2017014350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163321}}^1$

素因数の和:163365

約数の個数: 48

約数和(自身を含む): 4252904880

約数和(自身を除く): 2235890530

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 6175, 12350, 163321, 326642, 816605, 1633210, 2123173, 3103099, 4083025, 4246346, 6206198, 8166050, 10615865, 15515495, 21231730, 31030990, 40340287, 53079325, 77577475, 80680574, 106158650, 155154950, 201701435, 403402870, 1008507175, 2017014350]

約数ペア:

[(1, 2017014350), (2, 1008507175), (5, 403402870), (10, 201701435), (13, 155154950), (19, 106158650), (25, 80680574), (26, 77577475), (38, 53079325), (50, 40340287), (65, 31030990), (95, 21231730), (130, 15515495), (190, 10615865), (247, 8166050), (325, 6206198), (475, 4246346), (494, 4083025), (650, 3103099), (950, 2123173), (1235, 1633210), (2470, 816605), (6175, 326642), (12350, 163321)]