2012609830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3697}}^1$

素因数の和:3830

約数の個数: 96

約数和(自身を含む): 4644037152

約数和(自身を除く): 2631427322

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 101, 110, 154, 202, 245, 385, 490, 505, 539, 707, 770, 1010, 1078, 1111, 1414, 2222, 2695, 3535, 3697, 4949, 5390, 5555, 7070, 7394, 7777, 9898, 11110, 15554, 18485, 24745, 25879, 36970, 38885, 40667, 49490, 51758, 54439, 77770, 81334, 108878, 129395, 181153, 203335, 258790, 272195, 284669, 362306, 373397, 406670, 544390, 569338, 746794, 905765, 1423345, 1811530, 1866985, 1992683, 2613779, 2846690, 3733970, 3985366, 4107367, 5227558, 8214734, 9963415, 13068895, 18296453, 19926830, 20536835, 26137790, 28751569, 36592906, 41073670, 57503138, 91482265, 143757845, 182964530, 201260983, 287515690, 402521966, 1006304915, 2012609830]

約数ペア:

[(1, 2012609830), (2, 1006304915), (5, 402521966), (7, 287515690), (10, 201260983), (11, 182964530), (14, 143757845), (22, 91482265), (35, 57503138), (49, 41073670), (55, 36592906), (70, 28751569), (77, 26137790), (98, 20536835), (101, 19926830), (110, 18296453), (154, 13068895), (202, 9963415), (245, 8214734), (385, 5227558), (490, 4107367), (505, 3985366), (539, 3733970), (707, 2846690), (770, 2613779), (1010, 1992683), (1078, 1866985), (1111, 1811530), (1414, 1423345), (2222, 905765), (2695, 746794), (3535, 569338), (3697, 544390), (4949, 406670), (5390, 373397), (5555, 362306), (7070, 284669), (7394, 272195), (7777, 258790), (9898, 203335), (11110, 181153), (15554, 129395), (18485, 108878), (24745, 81334), (25879, 77770), (36970, 54439), (38885, 51758), (40667, 49490)]