2185243136

素因数分解:

$2^9\times {\mathrm{1693}}^1\times {\mathrm{2521}}^1$

素因数の和:4232

約数の個数: 40

約数和(自身を含む): 4370530164

約数和(自身を除く): 2185287028

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1693, 2521, 3386, 5042, 6772, 10084, 13544, 20168, 27088, 40336, 54176, 80672, 108352, 161344, 216704, 322688, 433408, 645376, 866816, 1290752, 4268053, 8536106, 17072212, 34144424, 68288848, 136577696, 273155392, 546310784, 1092621568, 2185243136]

約数ペア:

[(1, 2185243136), (2, 1092621568), (4, 546310784), (8, 273155392), (16, 136577696), (32, 68288848), (64, 34144424), (128, 17072212), (256, 8536106), (512, 4268053), (1693, 1290752), (2521, 866816), (3386, 645376), (5042, 433408), (6772, 322688), (10084, 216704), (13544, 161344), (20168, 108352), (27088, 80672), (40336, 54176)]