20938632

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6101}}^1$

素因数の和:6134

約数の個数: 64

約数和(自身を含む): 61508160

約数和(自身を除く): 40569528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 6101, 12202, 18303, 24404, 36606, 48808, 67111, 73212, 79313, 134222, 146424, 158626, 201333, 237939, 268444, 317252, 402666, 475878, 536888, 634504, 805332, 872443, 951756, 1610664, 1744886, 1903512, 2617329, 3489772, 5234658, 6979544, 10469316, 20938632]

約数ペア:

[(1, 20938632), (2, 10469316), (3, 6979544), (4, 5234658), (6, 3489772), (8, 2617329), (11, 1903512), (12, 1744886), (13, 1610664), (22, 951756), (24, 872443), (26, 805332), (33, 634504), (39, 536888), (44, 475878), (52, 402666), (66, 317252), (78, 268444), (88, 237939), (104, 201333), (132, 158626), (143, 146424), (156, 134222), (264, 79313), (286, 73212), (312, 67111), (429, 48808), (572, 36606), (858, 24404), (1144, 18303), (1716, 12202), (3432, 6101)]