2017661932

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1451}}^1$

素因数の和:1520

約数の個数: 108

約数和(自身を含む): 4452868728

約数和(自身を除く): 2435206796

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 121, 143, 169, 187, 221, 242, 286, 338, 374, 442, 484, 572, 676, 748, 884, 1451, 1573, 1859, 2057, 2431, 2873, 2902, 3146, 3718, 4114, 4862, 5746, 5804, 6292, 7436, 8228, 9724, 11492, 15961, 18863, 20449, 24667, 26741, 31603, 31922, 37726, 40898, 49334, 53482, 63206, 63844, 75452, 81796, 98668, 106964, 126412, 175571, 207493, 245219, 271337, 320671, 347633, 351142, 414986, 490438, 542674, 641342, 695266, 702284, 829972, 980876, 1085348, 1282684, 1390532, 2282423, 2697409, 2984707, 3527381, 4168723, 4564846, 5394818, 5969414, 7054762, 8337446, 9129692, 10789636, 11938828, 14109524, 16674892, 29671499, 38801191, 45855953, 59342998, 77602382, 91711906, 118685996, 155204764, 183423812, 504415483, 1008830966, 2017661932]

約数ペア:

[(1, 2017661932), (2, 1008830966), (4, 504415483), (11, 183423812), (13, 155204764), (17, 118685996), (22, 91711906), (26, 77602382), (34, 59342998), (44, 45855953), (52, 38801191), (68, 29671499), (121, 16674892), (143, 14109524), (169, 11938828), (187, 10789636), (221, 9129692), (242, 8337446), (286, 7054762), (338, 5969414), (374, 5394818), (442, 4564846), (484, 4168723), (572, 3527381), (676, 2984707), (748, 2697409), (884, 2282423), (1451, 1390532), (1573, 1282684), (1859, 1085348), (2057, 980876), (2431, 829972), (2873, 702284), (2902, 695266), (3146, 641342), (3718, 542674), (4114, 490438), (4862, 414986), (5746, 351142), (5804, 347633), (6292, 320671), (7436, 271337), (8228, 245219), (9724, 207493), (11492, 175571), (15961, 126412), (18863, 106964), (20449, 98668), (24667, 81796), (26741, 75452), (31603, 63844), (31922, 63206), (37726, 53482), (40898, 49334)]