191880672010

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{26417}}^1\times {\mathrm{4013}}^1$

素因数の和:30618

約数の個数: 32

約数和(自身を含む): 347393107152

約数和(自身を除く): 155512435142

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 4013, 8026, 20065, 26417, 40130, 52834, 132085, 264170, 726353, 1452706, 3631765, 4781477, 7263530, 9562954, 23907385, 47814770, 106011421, 212022842, 530057105, 1060114210, 19188067201, 38376134402, 95940336005, 191880672010]

約数ペア:

[(1, 191880672010), (2, 95940336005), (5, 38376134402), (10, 19188067201), (181, 1060114210), (362, 530057105), (905, 212022842), (1810, 106011421), (4013, 47814770), (8026, 23907385), (20065, 9562954), (26417, 7263530), (40130, 4781477), (52834, 3631765), (132085, 1452706), (264170, 726353)]