2016523908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1913}}^1$

素因数の和:2066

約数の個数: 144

約数和(自身を含む): 6019453440

約数和(自身を除く): 4002929532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 89, 94, 126, 141, 178, 188, 252, 267, 282, 329, 356, 423, 534, 564, 623, 658, 801, 846, 987, 1068, 1246, 1316, 1602, 1692, 1869, 1913, 1974, 2492, 2961, 3204, 3738, 3826, 3948, 4183, 5607, 5739, 5922, 7476, 7652, 8366, 11214, 11478, 11844, 12549, 13391, 16732, 17217, 22428, 22956, 25098, 26782, 29281, 34434, 37647, 40173, 50196, 53564, 58562, 68868, 75294, 80346, 87843, 89911, 117124, 120519, 150588, 160692, 170257, 175686, 179822, 241038, 263529, 269733, 340514, 351372, 359644, 482076, 510771, 527058, 539466, 629377, 681028, 809199, 1021542, 1054116, 1078932, 1191799, 1258754, 1532313, 1618398, 1888131, 2043084, 2383598, 2517508, 3064626, 3236796, 3575397, 3776262, 4767196, 5664393, 6129252, 7150794, 7552524, 8002079, 10726191, 11328786, 14301588, 16004158, 21452382, 22657572, 24006237, 32008316, 42904764, 48012474, 56014553, 72018711, 96024948, 112029106, 144037422, 168043659, 224058212, 288074844, 336087318, 504130977, 672174636, 1008261954, 2016523908]

約数ペア:

[(1, 2016523908), (2, 1008261954), (3, 672174636), (4, 504130977), (6, 336087318), (7, 288074844), (9, 224058212), (12, 168043659), (14, 144037422), (18, 112029106), (21, 96024948), (28, 72018711), (36, 56014553), (42, 48012474), (47, 42904764), (63, 32008316), (84, 24006237), (89, 22657572), (94, 21452382), (126, 16004158), (141, 14301588), (178, 11328786), (188, 10726191), (252, 8002079), (267, 7552524), (282, 7150794), (329, 6129252), (356, 5664393), (423, 4767196), (534, 3776262), (564, 3575397), (623, 3236796), (658, 3064626), (801, 2517508), (846, 2383598), (987, 2043084), (1068, 1888131), (1246, 1618398), (1316, 1532313), (1602, 1258754), (1692, 1191799), (1869, 1078932), (1913, 1054116), (1974, 1021542), (2492, 809199), (2961, 681028), (3204, 629377), (3738, 539466), (3826, 527058), (3948, 510771), (4183, 482076), (5607, 359644), (5739, 351372), (5922, 340514), (7476, 269733), (7652, 263529), (8366, 241038), (11214, 179822), (11478, 175686), (11844, 170257), (12549, 160692), (13391, 150588), (16732, 120519), (17217, 117124), (22428, 89911), (22956, 87843), (25098, 80346), (26782, 75294), (29281, 68868), (34434, 58562), (37647, 53564), (40173, 50196)]