20173233708

素因数分解:

$2^2\times 3^4\times {\mathrm{809}}^1\times {\mathrm{76963}}^1$

素因数の和:77788

約数の個数: 60

約数和(自身を含む): 52802691480

約数和(自身を除く): 32629457772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 809, 1618, 2427, 3236, 4854, 7281, 9708, 14562, 21843, 29124, 43686, 65529, 76963, 87372, 131058, 153926, 230889, 262116, 307852, 461778, 692667, 923556, 1385334, 2078001, 2770668, 4156002, 6234003, 8312004, 12468006, 24936012, 62263067, 124526134, 186789201, 249052268, 373578402, 560367603, 747156804, 1120735206, 1681102809, 2241470412, 3362205618, 5043308427, 6724411236, 10086616854, 20173233708]

約数ペア:

[(1, 20173233708), (2, 10086616854), (3, 6724411236), (4, 5043308427), (6, 3362205618), (9, 2241470412), (12, 1681102809), (18, 1120735206), (27, 747156804), (36, 560367603), (54, 373578402), (81, 249052268), (108, 186789201), (162, 124526134), (324, 62263067), (809, 24936012), (1618, 12468006), (2427, 8312004), (3236, 6234003), (4854, 4156002), (7281, 2770668), (9708, 2078001), (14562, 1385334), (21843, 923556), (29124, 692667), (43686, 461778), (65529, 307852), (76963, 262116), (87372, 230889), (131058, 153926)]