2023131688

素因数分解:

$2^3\times {\mathrm{53}}^2\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 3894424380

約数和(自身を除く): 1871292692

約数列:

[1, 2, 4, 8, 53, 106, 197, 212, 394, 424, 457, 788, 914, 1576, 1828, 2809, 3656, 5618, 10441, 11236, 20882, 22472, 24221, 41764, 48442, 83528, 90029, 96884, 180058, 193768, 360116, 553373, 720232, 1106746, 1283713, 2213492, 2567426, 4426984, 4771537, 5134852, 9543074, 10269704, 19086148, 38172296, 252891461, 505782922, 1011565844, 2023131688]

約数ペア:

[(1, 2023131688), (2, 1011565844), (4, 505782922), (8, 252891461), (53, 38172296), (106, 19086148), (197, 10269704), (212, 9543074), (394, 5134852), (424, 4771537), (457, 4426984), (788, 2567426), (914, 2213492), (1576, 1283713), (1828, 1106746), (2809, 720232), (3656, 553373), (5618, 360116), (10441, 193768), (11236, 180058), (20882, 96884), (22472, 90029), (24221, 83528), (41764, 48442)]