2021560716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{11587}}^1$

素因数の和:11699

約数の個数: 96

約数和(自身を含む): 5648269312

約数和(自身を除く): 3626708596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 67, 84, 93, 124, 134, 186, 201, 217, 268, 372, 402, 434, 469, 651, 804, 868, 938, 1302, 1407, 1876, 2077, 2604, 2814, 4154, 5628, 6231, 8308, 11587, 12462, 14539, 23174, 24924, 29078, 34761, 43617, 46348, 58156, 69522, 81109, 87234, 139044, 162218, 174468, 243327, 324436, 359197, 486654, 718394, 776329, 973308, 1077591, 1436788, 1552658, 2155182, 2328987, 2514379, 3105316, 4310364, 4657974, 5028758, 5434303, 7543137, 9315948, 10057516, 10868606, 15086274, 16302909, 21737212, 24066199, 30172548, 32605818, 48132398, 65211636, 72198597, 96264796, 144397194, 168463393, 288794388, 336926786, 505390179, 673853572, 1010780358, 2021560716]

約数ペア:

[(1, 2021560716), (2, 1010780358), (3, 673853572), (4, 505390179), (6, 336926786), (7, 288794388), (12, 168463393), (14, 144397194), (21, 96264796), (28, 72198597), (31, 65211636), (42, 48132398), (62, 32605818), (67, 30172548), (84, 24066199), (93, 21737212), (124, 16302909), (134, 15086274), (186, 10868606), (201, 10057516), (217, 9315948), (268, 7543137), (372, 5434303), (402, 5028758), (434, 4657974), (469, 4310364), (651, 3105316), (804, 2514379), (868, 2328987), (938, 2155182), (1302, 1552658), (1407, 1436788), (1876, 1077591), (2077, 973308), (2604, 776329), (2814, 718394), (4154, 486654), (5628, 359197), (6231, 324436), (8308, 243327), (11587, 174468), (12462, 162218), (14539, 139044), (23174, 87234), (24924, 81109), (29078, 69522), (34761, 58156), (43617, 46348)]