1602326512

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{19819}}^1$

素因数の和:20021

約数の個数: 40

約数和(自身を含む): 3224476160

約数和(自身を除く): 1622149648

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 163, 248, 326, 496, 652, 1304, 2608, 5053, 10106, 19819, 20212, 39638, 40424, 79276, 80848, 158552, 317104, 614389, 1228778, 2457556, 3230497, 4915112, 6460994, 9830224, 12921988, 25843976, 51687952, 100145407, 200290814, 400581628, 801163256, 1602326512]

約数ペア:

[(1, 1602326512), (2, 801163256), (4, 400581628), (8, 200290814), (16, 100145407), (31, 51687952), (62, 25843976), (124, 12921988), (163, 9830224), (248, 6460994), (326, 4915112), (496, 3230497), (652, 2457556), (1304, 1228778), (2608, 614389), (5053, 317104), (10106, 158552), (19819, 80848), (20212, 79276), (39638, 40424)]