2020702470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1104209}}^1$

素因数の和:1104280

約数の個数: 32

約数和(自身を含む): 4929193440

約数和(自身を除く): 2908490970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 1104209, 2208418, 3312627, 5521045, 6625254, 11042090, 16563135, 33126270, 67356749, 134713498, 202070247, 336783745, 404140494, 673567490, 1010351235, 2020702470]

約数ペア:

[(1, 2020702470), (2, 1010351235), (3, 673567490), (5, 404140494), (6, 336783745), (10, 202070247), (15, 134713498), (30, 67356749), (61, 33126270), (122, 16563135), (183, 11042090), (305, 6625254), (366, 5521045), (610, 3312627), (915, 2208418), (1830, 1104209)]