23681990

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{44683}}^1$

素因数の和:44743

約数の個数: 16

約数和(自身を含む): 43432848

約数和(自身を除く): 19750858

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 44683, 89366, 223415, 446830, 2368199, 4736398, 11840995, 23681990]

約数ペア:

[(1, 23681990), (2, 11840995), (5, 4736398), (10, 2368199), (53, 446830), (106, 223415), (265, 89366), (530, 44683)]