20092536

素因数分解:

$2^3\times 3^4\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 57020040

約数和(自身を除く): 36927504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 101, 108, 162, 202, 216, 303, 307, 324, 404, 606, 614, 648, 808, 909, 921, 1212, 1228, 1818, 1842, 2424, 2456, 2727, 2763, 3636, 3684, 5454, 5526, 7272, 7368, 8181, 8289, 10908, 11052, 16362, 16578, 21816, 22104, 24867, 31007, 32724, 33156, 49734, 62014, 65448, 66312, 93021, 99468, 124028, 186042, 198936, 248056, 279063, 372084, 558126, 744168, 837189, 1116252, 1674378, 2232504, 2511567, 3348756, 5023134, 6697512, 10046268, 20092536]

約数ペア:

[(1, 20092536), (2, 10046268), (3, 6697512), (4, 5023134), (6, 3348756), (8, 2511567), (9, 2232504), (12, 1674378), (18, 1116252), (24, 837189), (27, 744168), (36, 558126), (54, 372084), (72, 279063), (81, 248056), (101, 198936), (108, 186042), (162, 124028), (202, 99468), (216, 93021), (303, 66312), (307, 65448), (324, 62014), (404, 49734), (606, 33156), (614, 32724), (648, 31007), (808, 24867), (909, 22104), (921, 21816), (1212, 16578), (1228, 16362), (1818, 11052), (1842, 10908), (2424, 8289), (2456, 8181), (2727, 7368), (2763, 7272), (3636, 5526), (3684, 5454)]