23072090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 43075584

約数和(自身を除く): 20003494

約数列:

[1, 2, 5, 10, 37, 74, 127, 185, 254, 370, 491, 635, 982, 1270, 2455, 4699, 4910, 9398, 18167, 23495, 36334, 46990, 62357, 90835, 124714, 181670, 311785, 623570, 2307209, 4614418, 11536045, 23072090]

約数ペア:

[(1, 23072090), (2, 11536045), (5, 4614418), (10, 2307209), (37, 623570), (74, 311785), (127, 181670), (185, 124714), (254, 90835), (370, 62357), (491, 46990), (635, 36334), (982, 23495), (1270, 18167), (2455, 9398), (4699, 4910)]