2026098464

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{61651}}^1$

素因数の和:61753

約数の個数: 48

約数和(自身を含む): 4350165120

約数和(自身を除く): 2324066656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 1027, 1264, 2054, 2528, 4108, 8216, 16432, 32864, 61651, 123302, 246604, 493208, 801463, 986416, 1602926, 1972832, 3205852, 4870429, 6411704, 9740858, 12823408, 19481716, 25646816, 38963432, 63315577, 77926864, 126631154, 155853728, 253262308, 506524616, 1013049232, 2026098464]

約数ペア:

[(1, 2026098464), (2, 1013049232), (4, 506524616), (8, 253262308), (13, 155853728), (16, 126631154), (26, 77926864), (32, 63315577), (52, 38963432), (79, 25646816), (104, 19481716), (158, 12823408), (208, 9740858), (316, 6411704), (416, 4870429), (632, 3205852), (1027, 1972832), (1264, 1602926), (2054, 986416), (2528, 801463), (4108, 493208), (8216, 246604), (16432, 123302), (32864, 61651)]