2002002408

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{2971}}^1$

素因数の和:3188

約数の個数: 144

約数和(自身を含む): 6342485760

約数和(自身を除く): 4340483352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 191, 196, 252, 294, 382, 392, 441, 504, 573, 588, 764, 882, 1146, 1176, 1337, 1528, 1719, 1764, 2292, 2674, 2971, 3438, 3528, 4011, 4584, 5348, 5942, 6876, 8022, 8913, 9359, 10696, 11884, 12033, 13752, 16044, 17826, 18718, 20797, 23768, 24066, 26739, 28077, 32088, 35652, 37436, 41594, 48132, 53478, 56154, 62391, 71304, 74872, 83188, 84231, 96264, 106956, 112308, 124782, 145579, 166376, 168462, 187173, 213912, 224616, 249564, 291158, 336924, 374346, 436737, 499128, 567461, 582316, 673848, 748692, 873474, 1134922, 1164632, 1310211, 1497384, 1702383, 1746948, 2269844, 2620422, 3404766, 3493896, 3972227, 4539688, 5107149, 5240844, 6809532, 7944454, 10214298, 10481688, 11916681, 13619064, 15888908, 20428596, 23833362, 27805589, 31777816, 35750043, 40857192, 47666724, 55611178, 71500086, 83416767, 95333448, 111222356, 143000172, 166833534, 222444712, 250250301, 286000344, 333667068, 500500602, 667334136, 1001001204, 2002002408]

約数ペア:

[(1, 2002002408), (2, 1001001204), (3, 667334136), (4, 500500602), (6, 333667068), (7, 286000344), (8, 250250301), (9, 222444712), (12, 166833534), (14, 143000172), (18, 111222356), (21, 95333448), (24, 83416767), (28, 71500086), (36, 55611178), (42, 47666724), (49, 40857192), (56, 35750043), (63, 31777816), (72, 27805589), (84, 23833362), (98, 20428596), (126, 15888908), (147, 13619064), (168, 11916681), (191, 10481688), (196, 10214298), (252, 7944454), (294, 6809532), (382, 5240844), (392, 5107149), (441, 4539688), (504, 3972227), (573, 3493896), (588, 3404766), (764, 2620422), (882, 2269844), (1146, 1746948), (1176, 1702383), (1337, 1497384), (1528, 1310211), (1719, 1164632), (1764, 1134922), (2292, 873474), (2674, 748692), (2971, 673848), (3438, 582316), (3528, 567461), (4011, 499128), (4584, 436737), (5348, 374346), (5942, 336924), (6876, 291158), (8022, 249564), (8913, 224616), (9359, 213912), (10696, 187173), (11884, 168462), (12033, 166376), (13752, 145579), (16044, 124782), (17826, 112308), (18718, 106956), (20797, 96264), (23768, 84231), (24066, 83188), (26739, 74872), (28077, 71304), (32088, 62391), (35652, 56154), (37436, 53478), (41594, 48132)]