2513383244

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2459}}^1$

素因数の和:2654

約数の個数: 48

約数和(自身を含む): 4612204800

約数和(自身を除く): 2098821556

約数列:

[1, 2, 4, 59, 61, 71, 118, 122, 142, 236, 244, 284, 2459, 3599, 4189, 4331, 4918, 7198, 8378, 8662, 9836, 14396, 16756, 17324, 145081, 149999, 174589, 255529, 290162, 299998, 349178, 511058, 580324, 599996, 698356, 1022116, 8849941, 10300751, 10649929, 17699882, 20601502, 21299858, 35399764, 41203004, 42599716, 628345811, 1256691622, 2513383244]

約数ペア:

[(1, 2513383244), (2, 1256691622), (4, 628345811), (59, 42599716), (61, 41203004), (71, 35399764), (118, 21299858), (122, 20601502), (142, 17699882), (236, 10649929), (244, 10300751), (284, 8849941), (2459, 1022116), (3599, 698356), (4189, 599996), (4331, 580324), (4918, 511058), (7198, 349178), (8378, 299998), (8662, 290162), (9836, 255529), (14396, 174589), (16756, 149999), (17324, 145081)]