23651990

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{3821}}^1$

素因数の和:4447

約数の個数: 16

約数和(自身を含む): 42653520

約数和(自身を除く): 19001530

約数列:

[1, 2, 5, 10, 619, 1238, 3095, 3821, 6190, 7642, 19105, 38210, 2365199, 4730398, 11825995, 23651990]

約数ペア:

[(1, 23651990), (2, 11825995), (5, 4730398), (10, 2365199), (619, 38210), (1238, 19105), (3095, 7642), (3821, 6190)]