2015673828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1\times {\mathrm{643}}^1$

素因数の和:1281

約数の個数: 96

約数和(自身を含む): 5473649664

約数和(自身を除く): 3457975836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 557, 643, 804, 938, 1114, 1286, 1407, 1671, 1876, 1929, 2228, 2572, 2814, 3342, 3858, 3899, 4501, 5628, 6684, 7716, 7798, 9002, 11697, 13503, 15596, 18004, 23394, 27006, 37319, 43081, 46788, 54012, 74638, 86162, 111957, 129243, 149276, 172324, 223914, 258486, 261233, 301567, 358151, 447828, 516972, 522466, 603134, 716302, 783699, 904701, 1044932, 1074453, 1206268, 1432604, 1567398, 1809402, 2148906, 2507057, 3134796, 3618804, 4297812, 5014114, 7521171, 10028228, 15042342, 23996117, 30084684, 47992234, 71988351, 95984468, 143976702, 167972819, 287953404, 335945638, 503918457, 671891276, 1007836914, 2015673828]

約数ペア:

[(1, 2015673828), (2, 1007836914), (3, 671891276), (4, 503918457), (6, 335945638), (7, 287953404), (12, 167972819), (14, 143976702), (21, 95984468), (28, 71988351), (42, 47992234), (67, 30084684), (84, 23996117), (134, 15042342), (201, 10028228), (268, 7521171), (402, 5014114), (469, 4297812), (557, 3618804), (643, 3134796), (804, 2507057), (938, 2148906), (1114, 1809402), (1286, 1567398), (1407, 1432604), (1671, 1206268), (1876, 1074453), (1929, 1044932), (2228, 904701), (2572, 783699), (2814, 716302), (3342, 603134), (3858, 522466), (3899, 516972), (4501, 447828), (5628, 358151), (6684, 301567), (7716, 261233), (7798, 258486), (9002, 223914), (11697, 172324), (13503, 149276), (15596, 129243), (18004, 111957), (23394, 86162), (27006, 74638), (37319, 54012), (43081, 46788)]