61920002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{22067}}^1$

素因数の和:22153

約数の個数: 16

約数和(自身を含む): 98511552

約数和(自身を除く): 36591550

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 22067, 44134, 507541, 1015082, 1346087, 2692174, 30960001, 61920002]

約数ペア:

[(1, 61920002), (2, 30960001), (23, 2692174), (46, 1346087), (61, 1015082), (122, 507541), (1403, 44134), (2806, 22067)]