2193992512

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{5557}}^1$

素因数の和:5799

約数の個数: 56

約数和(自身を含む): 4517542400

約数和(自身を除く): 2323549888

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 199, 248, 398, 496, 796, 992, 1592, 1984, 3184, 5557, 6169, 6368, 11114, 12338, 12736, 22228, 24676, 44456, 49352, 88912, 98704, 172267, 177824, 197408, 344534, 355648, 394816, 689068, 1105843, 1378136, 2211686, 2756272, 4423372, 5512544, 8846744, 11025088, 17693488, 34281133, 35386976, 68562266, 70773952, 137124532, 274249064, 548498128, 1096996256, 2193992512]

約数ペア:

[(1, 2193992512), (2, 1096996256), (4, 548498128), (8, 274249064), (16, 137124532), (31, 70773952), (32, 68562266), (62, 35386976), (64, 34281133), (124, 17693488), (199, 11025088), (248, 8846744), (398, 5512544), (496, 4423372), (796, 2756272), (992, 2211686), (1592, 1378136), (1984, 1105843), (3184, 689068), (5557, 394816), (6169, 355648), (6368, 344534), (11114, 197408), (12338, 177824), (12736, 172267), (22228, 98704), (24676, 88912), (44456, 49352)]