2087753148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193957}}^1$

素因数の和:194003

約数の個数: 72

約数和(自身を含む): 5930459808

約数和(自身を除く): 3842706660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 193957, 387914, 581871, 775828, 1163742, 1745613, 2327484, 2521441, 3491226, 4461011, 5042882, 6982452, 7564323, 8922022, 10085764, 13383033, 15128646, 17844044, 22692969, 26766066, 30257292, 40149099, 45385938, 53532132, 57993143, 80298198, 90771876, 115986286, 160596396, 173979429, 231972572, 347958858, 521938287, 695917716, 1043876574, 2087753148]

約数ペア:

[(1, 2087753148), (2, 1043876574), (3, 695917716), (4, 521938287), (6, 347958858), (9, 231972572), (12, 173979429), (13, 160596396), (18, 115986286), (23, 90771876), (26, 80298198), (36, 57993143), (39, 53532132), (46, 45385938), (52, 40149099), (69, 30257292), (78, 26766066), (92, 22692969), (117, 17844044), (138, 15128646), (156, 13383033), (207, 10085764), (234, 8922022), (276, 7564323), (299, 6982452), (414, 5042882), (468, 4461011), (598, 3491226), (828, 2521441), (897, 2327484), (1196, 1745613), (1794, 1163742), (2691, 775828), (3588, 581871), (5382, 387914), (10764, 193957)]