2019957024

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{678749}}^1$

素因数の和:678793

約数の個数: 48

約数和(自身を含む): 5473440000

約数和(自身を除く): 3453482976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 678749, 1357498, 2036247, 2714996, 4072494, 5429992, 8144988, 10859984, 16289976, 21041219, 21719968, 32579952, 42082438, 63123657, 65159904, 84164876, 126247314, 168329752, 252494628, 336659504, 504989256, 673319008, 1009978512, 2019957024]

約数ペア:

[(1, 2019957024), (2, 1009978512), (3, 673319008), (4, 504989256), (6, 336659504), (8, 252494628), (12, 168329752), (16, 126247314), (24, 84164876), (31, 65159904), (32, 63123657), (48, 42082438), (62, 32579952), (93, 21719968), (96, 21041219), (124, 16289976), (186, 10859984), (248, 8144988), (372, 5429992), (496, 4072494), (744, 2714996), (992, 2036247), (1488, 1357498), (2976, 678749)]