1986058030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^2$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 4193804160

約数和(自身を除く): 2207746130

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 83, 95, 107, 110, 166, 190, 209, 214, 415, 418, 535, 830, 913, 1045, 1070, 1177, 1577, 1826, 2033, 2090, 2354, 3154, 4066, 4565, 5885, 7885, 8881, 9130, 10165, 11449, 11770, 15770, 17347, 17762, 20330, 22363, 22898, 34694, 44405, 44726, 57245, 86735, 88810, 97691, 111815, 114490, 125939, 168739, 173470, 195382, 217531, 223630, 251878, 337478, 435062, 488455, 629695, 843695, 950267, 976910, 1087655, 1259390, 1687390, 1856129, 1900534, 2175310, 2392841, 3712258, 4751335, 4785682, 9280645, 9502670, 10452937, 11964205, 18055073, 18561290, 20905874, 23928410, 36110146, 52264685, 90275365, 104529370, 180550730, 198605803, 397211606, 993029015, 1986058030]

約数ペア:

[(1, 1986058030), (2, 993029015), (5, 397211606), (10, 198605803), (11, 180550730), (19, 104529370), (22, 90275365), (38, 52264685), (55, 36110146), (83, 23928410), (95, 20905874), (107, 18561290), (110, 18055073), (166, 11964205), (190, 10452937), (209, 9502670), (214, 9280645), (415, 4785682), (418, 4751335), (535, 3712258), (830, 2392841), (913, 2175310), (1045, 1900534), (1070, 1856129), (1177, 1687390), (1577, 1259390), (1826, 1087655), (2033, 976910), (2090, 950267), (2354, 843695), (3154, 629695), (4066, 488455), (4565, 435062), (5885, 337478), (7885, 251878), (8881, 223630), (9130, 217531), (10165, 195382), (11449, 173470), (11770, 168739), (15770, 125939), (17347, 114490), (17762, 111815), (20330, 97691), (22363, 88810), (22898, 86735), (34694, 57245), (44405, 44726)]