2988891684

素因数分解:

$2^2\times 3^3\times {\mathrm{1451}}^1\times {\mathrm{19073}}^1$

素因数の和:20537

約数の個数: 48

約数和(自身を含む): 7754725440

約数和(自身を除く): 4765833756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1451, 2902, 4353, 5804, 8706, 13059, 17412, 19073, 26118, 38146, 39177, 52236, 57219, 76292, 78354, 114438, 156708, 171657, 228876, 343314, 514971, 686628, 1029942, 2059884, 27674923, 55349846, 83024769, 110699692, 166049538, 249074307, 332099076, 498148614, 747222921, 996297228, 1494445842, 2988891684]

約数ペア:

[(1, 2988891684), (2, 1494445842), (3, 996297228), (4, 747222921), (6, 498148614), (9, 332099076), (12, 249074307), (18, 166049538), (27, 110699692), (36, 83024769), (54, 55349846), (108, 27674923), (1451, 2059884), (2902, 1029942), (4353, 686628), (5804, 514971), (8706, 343314), (13059, 228876), (17412, 171657), (19073, 156708), (26118, 114438), (38146, 78354), (39177, 76292), (52236, 57219)]