2021176256

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{260999}}^1$

素因数の和:261033

約数の個数: 42

約数和(自身を含む): 4408551000

約数和(自身を除く): 2387374744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 260999, 521998, 1043996, 2087992, 2870989, 4175984, 5741978, 8351968, 11483956, 16703936, 22967912, 31580879, 45935824, 63161758, 91871648, 126323516, 183743296, 252647032, 505294064, 1010588128, 2021176256]

約数ペア:

[(1, 2021176256), (2, 1010588128), (4, 505294064), (8, 252647032), (11, 183743296), (16, 126323516), (22, 91871648), (32, 63161758), (44, 45935824), (64, 31580879), (88, 22967912), (121, 16703936), (176, 11483956), (242, 8351968), (352, 5741978), (484, 4175984), (704, 2870989), (968, 2087992), (1936, 1043996), (3872, 521998), (7744, 260999)]