2016251069

素因数分解:

$7^3\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{563}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 2412115200

約数和(自身を除く): 395864131

約数列:

[1, 7, 49, 53, 197, 343, 371, 563, 1379, 2597, 3941, 9653, 10441, 18179, 27587, 29839, 67571, 73087, 110911, 193109, 208873, 511609, 776377, 1462111, 3581263, 5434639, 5878283, 10234777, 38042473, 41147981, 288035867, 2016251069]

約数ペア:

[(1, 2016251069), (7, 288035867), (49, 41147981), (53, 38042473), (197, 10234777), (343, 5878283), (371, 5434639), (563, 3581263), (1379, 1462111), (2597, 776377), (3941, 511609), (9653, 208873), (10441, 193109), (18179, 110911), (27587, 73087), (29839, 67571)]