19005605124

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{21121}}^1$

素因数の和:21557

約数の個数: 96

約数和(自身を含む): 51353834112

約数和(自身を除く): 32348228988

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 401, 561, 748, 802, 1122, 1203, 1604, 2244, 2406, 4411, 4812, 6817, 8822, 13233, 13634, 17644, 20451, 21121, 26466, 27268, 40902, 42242, 52932, 63363, 74987, 81804, 84484, 126726, 149974, 224961, 232331, 253452, 299948, 359057, 449922, 464662, 696993, 718114, 899844, 929324, 1077171, 1393986, 1436228, 2154342, 2787972, 3949627, 4308684, 7899254, 8469521, 11848881, 15798508, 16939042, 23697762, 25408563, 33878084, 47395524, 50817126, 93164731, 101634252, 143981857, 186329462, 279494193, 287963714, 372658924, 431945571, 558988386, 575927428, 863891142, 1117976772, 1583800427, 1727782284, 3167600854, 4751401281, 6335201708, 9502802562, 19005605124]

約数ペア:

[(1, 19005605124), (2, 9502802562), (3, 6335201708), (4, 4751401281), (6, 3167600854), (11, 1727782284), (12, 1583800427), (17, 1117976772), (22, 863891142), (33, 575927428), (34, 558988386), (44, 431945571), (51, 372658924), (66, 287963714), (68, 279494193), (102, 186329462), (132, 143981857), (187, 101634252), (204, 93164731), (374, 50817126), (401, 47395524), (561, 33878084), (748, 25408563), (802, 23697762), (1122, 16939042), (1203, 15798508), (1604, 11848881), (2244, 8469521), (2406, 7899254), (4411, 4308684), (4812, 3949627), (6817, 2787972), (8822, 2154342), (13233, 1436228), (13634, 1393986), (17644, 1077171), (20451, 929324), (21121, 899844), (26466, 718114), (27268, 696993), (40902, 464662), (42242, 449922), (52932, 359057), (63363, 299948), (74987, 253452), (81804, 232331), (84484, 224961), (126726, 149974)]