1948653366

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{2729}}^1$

素因数の和:3125

約数の個数: 64

約数和(自身を含む): 4402944000

約数和(自身を除く): 2454290634

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 349, 682, 698, 1023, 1047, 2046, 2094, 2729, 3839, 5458, 7678, 8187, 10819, 11517, 16374, 21638, 23034, 30019, 32457, 60038, 64914, 84599, 90057, 119009, 169198, 180114, 238018, 253797, 357027, 507594, 714054, 930589, 952421, 1861178, 1904842, 2791767, 2857263, 5583534, 5714526, 10476631, 20953262, 29525051, 31429893, 59050102, 62859786, 88575153, 177150306, 324775561, 649551122, 974326683, 1948653366]

約数ペア:

[(1, 1948653366), (2, 974326683), (3, 649551122), (6, 324775561), (11, 177150306), (22, 88575153), (31, 62859786), (33, 59050102), (62, 31429893), (66, 29525051), (93, 20953262), (186, 10476631), (341, 5714526), (349, 5583534), (682, 2857263), (698, 2791767), (1023, 1904842), (1047, 1861178), (2046, 952421), (2094, 930589), (2729, 714054), (3839, 507594), (5458, 357027), (7678, 253797), (8187, 238018), (10819, 180114), (11517, 169198), (16374, 119009), (21638, 90057), (23034, 84599), (30019, 64914), (32457, 60038)]