1949147410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{5167}}^1$

素因数の和:5515

約数の個数: 64

約数和(自身を含む): 4259755008

約数和(自身を除く): 2310607598

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 317, 595, 634, 1190, 1585, 2219, 3170, 4438, 5167, 5389, 10334, 10778, 11095, 22190, 25835, 26945, 36169, 37723, 51670, 53890, 72338, 75446, 87839, 175678, 180845, 188615, 361690, 377230, 439195, 614873, 878390, 1229746, 1637939, 3074365, 3275878, 6148730, 8189695, 11465573, 16379390, 22931146, 27844963, 55689926, 57327865, 114655730, 139224815, 194914741, 278449630, 389829482, 974573705, 1949147410]

約数ペア:

[(1, 1949147410), (2, 974573705), (5, 389829482), (7, 278449630), (10, 194914741), (14, 139224815), (17, 114655730), (34, 57327865), (35, 55689926), (70, 27844963), (85, 22931146), (119, 16379390), (170, 11465573), (238, 8189695), (317, 6148730), (595, 3275878), (634, 3074365), (1190, 1637939), (1585, 1229746), (2219, 878390), (3170, 614873), (4438, 439195), (5167, 377230), (5389, 361690), (10334, 188615), (10778, 180845), (11095, 175678), (22190, 87839), (25835, 75446), (26945, 72338), (36169, 53890), (37723, 51670)]