2060542953

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1439}}^1$

素因数の和:1667

約数の個数: 72

約数和(自身を含む): 3687690240

約数和(自身を除く): 1627147287

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 191, 357, 441, 573, 833, 1071, 1337, 1439, 1719, 2499, 3247, 4011, 4317, 7497, 9359, 9741, 10073, 12033, 12951, 22729, 24463, 28077, 29223, 30219, 68187, 70511, 73389, 84231, 90657, 159103, 171241, 204561, 211533, 220167, 274849, 477309, 513723, 634599, 824547, 1198687, 1431927, 1541169, 1923943, 2473641, 3596061, 4672433, 5771829, 10788183, 13467601, 14017299, 17315487, 32707031, 40402803, 42051897, 98121093, 121208409, 228949217, 294363279, 686847651, 2060542953]

約数ペア:

[(1, 2060542953), (3, 686847651), (7, 294363279), (9, 228949217), (17, 121208409), (21, 98121093), (49, 42051897), (51, 40402803), (63, 32707031), (119, 17315487), (147, 14017299), (153, 13467601), (191, 10788183), (357, 5771829), (441, 4672433), (573, 3596061), (833, 2473641), (1071, 1923943), (1337, 1541169), (1439, 1431927), (1719, 1198687), (2499, 824547), (3247, 634599), (4011, 513723), (4317, 477309), (7497, 274849), (9359, 220167), (9741, 211533), (10073, 204561), (12033, 171241), (12951, 159103), (22729, 90657), (24463, 84231), (28077, 73389), (29223, 70511), (30219, 68187)]