19589037648

素因数分解:

$2^4\times 3^1\times {\mathrm{2089}}^1\times {\mathrm{195359}}^1$

素因数の和:197459

約数の個数: 40

約数和(自身を含む): 50629497600

約数和(自身を除く): 31040459952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2089, 4178, 6267, 8356, 12534, 16712, 25068, 33424, 50136, 100272, 195359, 390718, 586077, 781436, 1172154, 1562872, 2344308, 3125744, 4688616, 9377232, 408104951, 816209902, 1224314853, 1632419804, 2448629706, 3264839608, 4897259412, 6529679216, 9794518824, 19589037648]

約数ペア:

[(1, 19589037648), (2, 9794518824), (3, 6529679216), (4, 4897259412), (6, 3264839608), (8, 2448629706), (12, 1632419804), (16, 1224314853), (24, 816209902), (48, 408104951), (2089, 9377232), (4178, 4688616), (6267, 3125744), (8356, 2344308), (12534, 1562872), (16712, 1172154), (25068, 781436), (33424, 586077), (50136, 390718), (100272, 195359)]