20210251749056

素因数分解:

$2^6\times {\mathrm{5521}}^1\times {\mathrm{6211}}^1\times {\mathrm{9209}}^1$

素因数の和:20953

約数の個数: 56

約数和(自身を含む): 40122797000880

約数和(自身を除く): 19912545251824

約数列:

[1, 2, 4, 8, 16, 32, 64, 5521, 6211, 9209, 11042, 12422, 18418, 22084, 24844, 36836, 44168, 49688, 73672, 88336, 99376, 147344, 176672, 198752, 294688, 353344, 397504, 589376, 34290931, 50842889, 57197099, 68581862, 101685778, 114394198, 137163724, 203371556, 228788396, 274327448, 406743112, 457576792, 548654896, 813486224, 915153584, 1097309792, 1626972448, 1830307168, 2194619584, 3253944896, 3660614336, 315785183579, 631570367158, 1263140734316, 2526281468632, 5052562937264, 10105125874528, 20210251749056]

約数ペア:

[(1, 20210251749056), (2, 10105125874528), (4, 5052562937264), (8, 2526281468632), (16, 1263140734316), (32, 631570367158), (64, 315785183579), (5521, 3660614336), (6211, 3253944896), (9209, 2194619584), (11042, 1830307168), (12422, 1626972448), (18418, 1097309792), (22084, 915153584), (24844, 813486224), (36836, 548654896), (44168, 457576792), (49688, 406743112), (73672, 274327448), (88336, 228788396), (99376, 203371556), (147344, 137163724), (176672, 114394198), (198752, 101685778), (294688, 68581862), (353344, 57197099), (397504, 50842889), (589376, 34290931)]