2023684810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{42577}}^1$

素因数の和:42695

約数の個数: 48

約数和(自身を含む): 4281132744

約数和(自身を除く): 2257447934

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 97, 98, 194, 245, 485, 490, 679, 970, 1358, 3395, 4753, 6790, 9506, 23765, 42577, 47530, 85154, 212885, 298039, 425770, 596078, 1490195, 2086273, 2980390, 4129969, 4172546, 8259938, 10431365, 20649845, 20862730, 28909783, 41299690, 57819566, 144548915, 202368481, 289097830, 404736962, 1011842405, 2023684810]

約数ペア:

[(1, 2023684810), (2, 1011842405), (5, 404736962), (7, 289097830), (10, 202368481), (14, 144548915), (35, 57819566), (49, 41299690), (70, 28909783), (97, 20862730), (98, 20649845), (194, 10431365), (245, 8259938), (485, 4172546), (490, 4129969), (679, 2980390), (970, 2086273), (1358, 1490195), (3395, 596078), (4753, 425770), (6790, 298039), (9506, 212885), (23765, 85154), (42577, 47530)]