2515910

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 4758912

約数和(自身を除く): 2243002

約数列:

[1, 2, 5, 10, 47, 53, 94, 101, 106, 202, 235, 265, 470, 505, 530, 1010, 2491, 4747, 4982, 5353, 9494, 10706, 12455, 23735, 24910, 26765, 47470, 53530, 251591, 503182, 1257955, 2515910]

約数ペア:

[(1, 2515910), (2, 1257955), (5, 503182), (10, 251591), (47, 53530), (53, 47470), (94, 26765), (101, 24910), (106, 23735), (202, 12455), (235, 10706), (265, 9494), (470, 5353), (505, 4982), (530, 4747), (1010, 2491)]