2018013936

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{416257}}^1$

素因数の和:416369

約数の個数: 40

約数和(自身を含む): 5264831184

約数和(自身を除く): 3246817248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 4848, 416257, 832514, 1248771, 1665028, 2497542, 3330056, 4995084, 6660112, 9990168, 19980336, 42041957, 84083914, 126125871, 168167828, 252251742, 336335656, 504503484, 672671312, 1009006968, 2018013936]

約数ペア:

[(1, 2018013936), (2, 1009006968), (3, 672671312), (4, 504503484), (6, 336335656), (8, 252251742), (12, 168167828), (16, 126125871), (24, 84083914), (48, 42041957), (101, 19980336), (202, 9990168), (303, 6660112), (404, 4995084), (606, 3330056), (808, 2497542), (1212, 1665028), (1616, 1248771), (2424, 832514), (4848, 416257)]