2013691676

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 3982970880

約数和(自身を除く): 1969279204

約数列:

[1, 2, 4, 23, 29, 31, 46, 58, 62, 92, 97, 116, 124, 194, 251, 388, 502, 667, 713, 899, 1004, 1334, 1426, 1798, 2231, 2668, 2813, 2852, 3007, 3596, 4462, 5626, 5773, 6014, 7279, 7781, 8924, 11252, 11546, 12028, 14558, 15562, 20677, 23092, 24347, 29116, 31124, 41354, 48694, 64699, 69161, 82708, 87203, 97388, 129398, 138322, 167417, 174406, 178963, 225649, 258796, 276644, 334834, 348812, 357926, 451298, 559981, 669668, 706063, 715852, 754757, 902596, 1119962, 1412126, 1509514, 2005669, 2239924, 2824252, 3019028, 4011338, 5189927, 8022676, 10379854, 16239449, 17359411, 20759708, 21887953, 32478898, 34718822, 43775906, 64957796, 69437644, 87551812, 503422919, 1006845838, 2013691676]

約数ペア:

[(1, 2013691676), (2, 1006845838), (4, 503422919), (23, 87551812), (29, 69437644), (31, 64957796), (46, 43775906), (58, 34718822), (62, 32478898), (92, 21887953), (97, 20759708), (116, 17359411), (124, 16239449), (194, 10379854), (251, 8022676), (388, 5189927), (502, 4011338), (667, 3019028), (713, 2824252), (899, 2239924), (1004, 2005669), (1334, 1509514), (1426, 1412126), (1798, 1119962), (2231, 902596), (2668, 754757), (2813, 715852), (2852, 706063), (3007, 669668), (3596, 559981), (4462, 451298), (5626, 357926), (5773, 348812), (6014, 334834), (7279, 276644), (7781, 258796), (8924, 225649), (11252, 178963), (11546, 174406), (12028, 167417), (14558, 138322), (15562, 129398), (20677, 97388), (23092, 87203), (24347, 82708), (29116, 69161), (31124, 64699), (41354, 48694)]