2061760415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{12703}}^1$

素因数の和:12959

約数の個数: 32

約数和(自身を含む): 2919684096

約数和(自身を除く): 857923681

約数列:

[1, 5, 11, 13, 55, 65, 143, 227, 715, 1135, 2497, 2951, 12485, 12703, 14755, 32461, 63515, 139733, 162305, 165139, 698665, 825695, 1816529, 2883581, 9082645, 14417905, 31719391, 37486553, 158596955, 187432765, 412352083, 2061760415]

約数ペア:

[(1, 2061760415), (5, 412352083), (11, 187432765), (13, 158596955), (55, 37486553), (65, 31719391), (143, 14417905), (227, 9082645), (715, 2883581), (1135, 1816529), (2497, 825695), (2951, 698665), (12485, 165139), (12703, 162305), (14755, 139733), (32461, 63515)]