2115302384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{598219}}^1$

素因数の和:598257

約数の個数: 40

約数和(自身を含む): 4673294640

約数和(自身を除く): 2557992256

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 598219, 1196438, 2392876, 4785752, 7776847, 9571504, 10169723, 15553694, 20339446, 31107388, 40678892, 62214776, 81357784, 124429552, 132206399, 162715568, 264412798, 528825596, 1057651192, 2115302384]

約数ペア:

[(1, 2115302384), (2, 1057651192), (4, 528825596), (8, 264412798), (13, 162715568), (16, 132206399), (17, 124429552), (26, 81357784), (34, 62214776), (52, 40678892), (68, 31107388), (104, 20339446), (136, 15553694), (208, 10169723), (221, 9571504), (272, 7776847), (442, 4785752), (884, 2392876), (1768, 1196438), (3536, 598219)]