2603080370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{3929}}^1$

素因数の和:4283

約数の個数: 64

約数和(自身を含む): 5398876800

約数和(自身を除く): 2795796430

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 317, 418, 634, 1045, 1585, 2090, 3170, 3487, 3929, 6023, 6974, 7858, 12046, 17435, 19645, 30115, 34870, 39290, 43219, 60230, 66253, 74651, 86438, 132506, 149302, 216095, 331265, 373255, 432190, 662530, 746510, 821161, 1245493, 1642322, 2490986, 4105805, 6227465, 8211610, 12454930, 13700423, 23664367, 27400846, 47328734, 68502115, 118321835, 137004230, 236643670, 260308037, 520616074, 1301540185, 2603080370]

約数ペア:

[(1, 2603080370), (2, 1301540185), (5, 520616074), (10, 260308037), (11, 236643670), (19, 137004230), (22, 118321835), (38, 68502115), (55, 47328734), (95, 27400846), (110, 23664367), (190, 13700423), (209, 12454930), (317, 8211610), (418, 6227465), (634, 4105805), (1045, 2490986), (1585, 1642322), (2090, 1245493), (3170, 821161), (3487, 746510), (3929, 662530), (6023, 432190), (6974, 373255), (7858, 331265), (12046, 216095), (17435, 149302), (19645, 132506), (30115, 86438), (34870, 74651), (39290, 66253), (43219, 60230)]