2016025571

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{12517}}^1$

素因数の和:12723

約数の個数: 24

約数和(自身を含む): 2483070480

約数和(自身を除く): 467044909

約数列:

[1, 7, 19, 49, 133, 173, 931, 1211, 3287, 8477, 12517, 23009, 87619, 161063, 237823, 613333, 1664761, 2165441, 11653327, 15158087, 41143379, 106106609, 288003653, 2016025571]

約数ペア:

[(1, 2016025571), (7, 288003653), (19, 106106609), (49, 41143379), (133, 15158087), (173, 11653327), (931, 2165441), (1211, 1664761), (3287, 613333), (8477, 237823), (12517, 161063), (23009, 87619)]