2008144416

素因数分解:

$2^5\times 3^1\times {\mathrm{311}}^1\times {\mathrm{67261}}^1$

素因数の和:67585

約数の個数: 48

約数和(自身を含む): 5288407488

約数和(自身を除く): 3280263072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 311, 622, 933, 1244, 1866, 2488, 3732, 4976, 7464, 9952, 14928, 29856, 67261, 134522, 201783, 269044, 403566, 538088, 807132, 1076176, 1614264, 2152352, 3228528, 6457056, 20918171, 41836342, 62754513, 83672684, 125509026, 167345368, 251018052, 334690736, 502036104, 669381472, 1004072208, 2008144416]

約数ペア:

[(1, 2008144416), (2, 1004072208), (3, 669381472), (4, 502036104), (6, 334690736), (8, 251018052), (12, 167345368), (16, 125509026), (24, 83672684), (32, 62754513), (48, 41836342), (96, 20918171), (311, 6457056), (622, 3228528), (933, 2152352), (1244, 1614264), (1866, 1076176), (2488, 807132), (3732, 538088), (4976, 403566), (7464, 269044), (9952, 201783), (14928, 134522), (29856, 67261)]