1848912910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{45439}}^1$

素因数の和:45772

約数の個数: 32

約数和(自身を含む): 3595576320

約数和(自身を除く): 1746663410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 313, 626, 1565, 3130, 4069, 8138, 20345, 40690, 45439, 90878, 227195, 454390, 590707, 1181414, 2953535, 5907070, 14222407, 28444814, 71112035, 142224070, 184891291, 369782582, 924456455, 1848912910]

約数ペア:

[(1, 1848912910), (2, 924456455), (5, 369782582), (10, 184891291), (13, 142224070), (26, 71112035), (65, 28444814), (130, 14222407), (313, 5907070), (626, 2953535), (1565, 1181414), (3130, 590707), (4069, 454390), (8138, 227195), (20345, 90878), (40690, 45439)]