20234700512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{3911}}^1\times {\mathrm{12437}}^1$

素因数の和:16371

約数の個数: 48

約数和(自身を含む): 42915876192

約数和(自身を除く): 22681175680

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 3911, 7822, 12437, 15644, 24874, 31288, 49748, 50843, 62576, 99496, 101686, 125152, 161681, 198992, 203372, 323362, 397984, 406744, 646724, 813488, 1293448, 1626976, 2586896, 5173792, 48641107, 97282214, 194564428, 389128856, 632334391, 778257712, 1264668782, 1556515424, 2529337564, 5058675128, 10117350256, 20234700512]

約数ペア:

[(1, 20234700512), (2, 10117350256), (4, 5058675128), (8, 2529337564), (13, 1556515424), (16, 1264668782), (26, 778257712), (32, 632334391), (52, 389128856), (104, 194564428), (208, 97282214), (416, 48641107), (3911, 5173792), (7822, 2586896), (12437, 1626976), (15644, 1293448), (24874, 813488), (31288, 646724), (49748, 406744), (50843, 397984), (62576, 323362), (99496, 203372), (101686, 198992), (125152, 161681)]