19951596

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:505

約数の個数: 120

約数和(自身を含む): 62881280

約数和(自身を除く): 42929684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 463, 513, 532, 567, 684, 756, 798, 926, 1026, 1134, 1197, 1389, 1539, 1596, 1852, 2052, 2268, 2394, 2778, 3078, 3241, 3591, 4167, 4788, 5556, 6156, 6482, 7182, 8334, 8797, 9723, 10773, 12501, 12964, 14364, 16668, 17594, 19446, 21546, 25002, 26391, 29169, 35188, 37503, 38892, 43092, 50004, 52782, 58338, 61579, 75006, 79173, 87507, 105564, 116676, 123158, 150012, 158346, 175014, 184737, 237519, 246316, 262521, 316692, 350028, 369474, 475038, 525042, 554211, 712557, 738948, 950076, 1050084, 1108422, 1425114, 1662633, 2216844, 2850228, 3325266, 4987899, 6650532, 9975798, 19951596]

約数ペア:

[(1, 19951596), (2, 9975798), (3, 6650532), (4, 4987899), (6, 3325266), (7, 2850228), (9, 2216844), (12, 1662633), (14, 1425114), (18, 1108422), (19, 1050084), (21, 950076), (27, 738948), (28, 712557), (36, 554211), (38, 525042), (42, 475038), (54, 369474), (57, 350028), (63, 316692), (76, 262521), (81, 246316), (84, 237519), (108, 184737), (114, 175014), (126, 158346), (133, 150012), (162, 123158), (171, 116676), (189, 105564), (228, 87507), (252, 79173), (266, 75006), (324, 61579), (342, 58338), (378, 52782), (399, 50004), (463, 43092), (513, 38892), (532, 37503), (567, 35188), (684, 29169), (756, 26391), (798, 25002), (926, 21546), (1026, 19446), (1134, 17594), (1197, 16668), (1389, 14364), (1539, 12964), (1596, 12501), (1852, 10773), (2052, 9723), (2268, 8797), (2394, 8334), (2778, 7182), (3078, 6482), (3241, 6156), (3591, 5556), (4167, 4788)]