1820006448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2916677}}^1$

素因数の和:2916701

約数の個数: 40

約数和(自身を含む): 5063353008

約数和(自身を除く): 3243346560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2916677, 5833354, 8750031, 11666708, 17500062, 23333416, 35000124, 37916801, 46666832, 70000248, 75833602, 113750403, 140000496, 151667204, 227500806, 303334408, 455001612, 606668816, 910003224, 1820006448]

約数ペア:

[(1, 1820006448), (2, 910003224), (3, 606668816), (4, 455001612), (6, 303334408), (8, 227500806), (12, 151667204), (13, 140000496), (16, 113750403), (24, 75833602), (26, 70000248), (39, 46666832), (48, 37916801), (52, 35000124), (78, 23333416), (104, 17500062), (156, 11666708), (208, 8750031), (312, 5833354), (624, 2916677)]