20190593668

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^2\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:530

約数の個数: 108

約数和(自身を含む): 42368815692

約数和(自身を除く): 22178222024

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 101, 118, 196, 202, 236, 293, 404, 413, 586, 707, 826, 1172, 1414, 1652, 2051, 2828, 2891, 3481, 4102, 4949, 5782, 5959, 6962, 8204, 9898, 11564, 11918, 13924, 14357, 17287, 19796, 23836, 24367, 28714, 29593, 34574, 41713, 48734, 57428, 59186, 69148, 83426, 97468, 118372, 121009, 166852, 170569, 207151, 242018, 291991, 341138, 351581, 414302, 484036, 583982, 682276, 703162, 828604, 847063, 1019933, 1167964, 1406324, 1450057, 1694126, 1745987, 2039866, 2461067, 2900114, 3388252, 3491974, 4079732, 4922134, 5800228, 6983948, 7139531, 9844268, 12221909, 14279062, 17227469, 24443818, 28558124, 34454938, 48887636, 49976717, 68909876, 85553363, 99953434, 103013233, 171106726, 199906868, 206026466, 342213452, 412052932, 721092631, 1442185262, 2884370524, 5047648417, 10095296834, 20190593668]

約数ペア:

[(1, 20190593668), (2, 10095296834), (4, 5047648417), (7, 2884370524), (14, 1442185262), (28, 721092631), (49, 412052932), (59, 342213452), (98, 206026466), (101, 199906868), (118, 171106726), (196, 103013233), (202, 99953434), (236, 85553363), (293, 68909876), (404, 49976717), (413, 48887636), (586, 34454938), (707, 28558124), (826, 24443818), (1172, 17227469), (1414, 14279062), (1652, 12221909), (2051, 9844268), (2828, 7139531), (2891, 6983948), (3481, 5800228), (4102, 4922134), (4949, 4079732), (5782, 3491974), (5959, 3388252), (6962, 2900114), (8204, 2461067), (9898, 2039866), (11564, 1745987), (11918, 1694126), (13924, 1450057), (14357, 1406324), (17287, 1167964), (19796, 1019933), (23836, 847063), (24367, 828604), (28714, 703162), (29593, 682276), (34574, 583982), (41713, 484036), (48734, 414302), (57428, 351581), (59186, 341138), (69148, 291991), (83426, 242018), (97468, 207151), (118372, 170569), (121009, 166852)]