1946251715

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{853}}^1\times {\mathrm{1579}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 2485447440

約数和(自身を除く): 539195725

約数列:

[1, 5, 17, 85, 289, 853, 1445, 1579, 4265, 7895, 14501, 26843, 72505, 134215, 246517, 456331, 1232585, 1346887, 2281655, 6734435, 22897079, 114485395, 389250343, 1946251715]

約数ペア:

[(1, 1946251715), (5, 389250343), (17, 114485395), (85, 22897079), (289, 6734435), (853, 2281655), (1445, 1346887), (1579, 1232585), (4265, 456331), (7895, 246517), (14501, 134215), (26843, 72505)]