20762759904

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1091}}^1\times {\mathrm{1447}}^1$

素因数の和:2688

約数の個数: 96

約数和(自身を含む): 54988367616

約数和(自身を除く): 34225607712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 411, 548, 822, 1091, 1096, 1447, 1644, 2182, 2192, 2894, 3273, 3288, 4341, 4364, 4384, 5788, 6546, 6576, 8682, 8728, 11576, 13092, 13152, 17364, 17456, 23152, 26184, 34728, 34912, 46304, 52368, 69456, 104736, 138912, 149467, 198239, 298934, 396478, 448401, 594717, 597868, 792956, 896802, 1189434, 1195736, 1578677, 1585912, 1793604, 2378868, 2391472, 3157354, 3171824, 3587208, 4736031, 4757736, 4782944, 6314708, 6343648, 7174416, 9472062, 9515472, 12629416, 14348832, 18944124, 19030944, 25258832, 37888248, 50517664, 75776496, 151552992, 216278749, 432557498, 648836247, 865114996, 1297672494, 1730229992, 2595344988, 3460459984, 5190689976, 6920919968, 10381379952, 20762759904]

約数ペア:

[(1, 20762759904), (2, 10381379952), (3, 6920919968), (4, 5190689976), (6, 3460459984), (8, 2595344988), (12, 1730229992), (16, 1297672494), (24, 865114996), (32, 648836247), (48, 432557498), (96, 216278749), (137, 151552992), (274, 75776496), (411, 50517664), (548, 37888248), (822, 25258832), (1091, 19030944), (1096, 18944124), (1447, 14348832), (1644, 12629416), (2182, 9515472), (2192, 9472062), (2894, 7174416), (3273, 6343648), (3288, 6314708), (4341, 4782944), (4364, 4757736), (4384, 4736031), (5788, 3587208), (6546, 3171824), (6576, 3157354), (8682, 2391472), (8728, 2378868), (11576, 1793604), (13092, 1585912), (13152, 1578677), (17364, 1195736), (17456, 1189434), (23152, 896802), (26184, 792956), (34728, 597868), (34912, 594717), (46304, 448401), (52368, 396478), (69456, 298934), (104736, 198239), (138912, 149467)]