12002870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5743}}^1$

素因数の和:5780

約数の個数: 32

約数和(自身を含む): 24814080

約数和(自身を除く): 12811210

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 5743, 11486, 28715, 57430, 63173, 109117, 126346, 218234, 315865, 545585, 631730, 1091170, 1200287, 2400574, 6001435, 12002870]

約数ペア:

[(1, 12002870), (2, 6001435), (5, 2400574), (10, 1200287), (11, 1091170), (19, 631730), (22, 545585), (38, 315865), (55, 218234), (95, 126346), (110, 109117), (190, 63173), (209, 57430), (418, 28715), (1045, 11486), (2090, 5743)]