2124345824

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{21617}}^1$

素因数の和:21747

約数の個数: 48

約数和(自身を含む): 4347293328

約数和(自身を除く): 2222947504

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 83, 148, 166, 296, 332, 592, 664, 1184, 1328, 2656, 3071, 6142, 12284, 21617, 24568, 43234, 49136, 86468, 98272, 172936, 345872, 691744, 799829, 1599658, 1794211, 3199316, 3588422, 6398632, 7176844, 12797264, 14353688, 25594528, 28707376, 57414752, 66385807, 132771614, 265543228, 531086456, 1062172912, 2124345824]

約数ペア:

[(1, 2124345824), (2, 1062172912), (4, 531086456), (8, 265543228), (16, 132771614), (32, 66385807), (37, 57414752), (74, 28707376), (83, 25594528), (148, 14353688), (166, 12797264), (296, 7176844), (332, 6398632), (592, 3588422), (664, 3199316), (1184, 1794211), (1328, 1599658), (2656, 799829), (3071, 691744), (6142, 345872), (12284, 172936), (21617, 98272), (24568, 86468), (43234, 49136)]