18599230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{827}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 36306144

約数和(自身を除く): 17706914

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 827, 865, 1654, 1730, 2249, 4135, 4498, 8270, 10751, 11245, 21502, 22490, 53755, 107510, 143071, 286142, 715355, 1430710, 1859923, 3719846, 9299615, 18599230]

約数ペア:

[(1, 18599230), (2, 9299615), (5, 3719846), (10, 1859923), (13, 1430710), (26, 715355), (65, 286142), (130, 143071), (173, 107510), (346, 53755), (827, 22490), (865, 21502), (1654, 11245), (1730, 10751), (2249, 8270), (4135, 4498)]