2019577424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1217}}^1\times {\mathrm{6101}}^1$

素因数の和:7343

約数の個数: 40

約数和(自身を含む): 4147187688

約数和(自身を除く): 2127610264

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1217, 2434, 4868, 6101, 9736, 12202, 19472, 20689, 24404, 41378, 48808, 82756, 97616, 103717, 165512, 207434, 331024, 414868, 829736, 1659472, 7424917, 14849834, 29699668, 59399336, 118798672, 126223589, 252447178, 504894356, 1009788712, 2019577424]

約数ペア:

[(1, 2019577424), (2, 1009788712), (4, 504894356), (8, 252447178), (16, 126223589), (17, 118798672), (34, 59399336), (68, 29699668), (136, 14849834), (272, 7424917), (1217, 1659472), (2434, 829736), (4868, 414868), (6101, 331024), (9736, 207434), (12202, 165512), (19472, 103717), (20689, 97616), (24404, 82756), (41378, 48808)]