20223577984

素因数分解:

$2^7\times {\mathrm{11909}}^1\times {\mathrm{13267}}^1$

素因数の和:25190

約数の個数: 32

約数和(自身を含む): 40295579400

約数和(自身を除く): 20072001416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 11909, 13267, 23818, 26534, 47636, 53068, 95272, 106136, 190544, 212272, 381088, 424544, 762176, 849088, 1524352, 1698176, 157996703, 315993406, 631986812, 1263973624, 2527947248, 5055894496, 10111788992, 20223577984]

約数ペア:

[(1, 20223577984), (2, 10111788992), (4, 5055894496), (8, 2527947248), (16, 1263973624), (32, 631986812), (64, 315993406), (128, 157996703), (11909, 1698176), (13267, 1524352), (23818, 849088), (26534, 762176), (47636, 424544), (53068, 381088), (95272, 212272), (106136, 190544)]