4118280510970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{911}}^1\times {\mathrm{220841}}^1$

素因数の和:221871

約数の個数: 64

約数和(自身を含む): 7830739307520

約数和(自身を除く): 3712458796550

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 890, 911, 1822, 2047, 4094, 4555, 9110, 10235, 20470, 20953, 41906, 81079, 104765, 162158, 209530, 220841, 405395, 441682, 810790, 1104205, 1864817, 2208410, 3729634, 5079343, 9324085, 10158686, 18648170, 19654849, 25396715, 39309698, 50793430, 98274245, 196548490, 201186151, 402372302, 452061527, 904123054, 1005930755, 2011861510, 2260307635, 4520615270, 4627281473, 9254562946, 17905567439, 23136407365, 35811134878, 46272814730, 89527837195, 179055674390, 411828051097, 823656102194, 2059140255485, 4118280510970]

約数ペア:

[(1, 4118280510970), (2, 2059140255485), (5, 823656102194), (10, 411828051097), (23, 179055674390), (46, 89527837195), (89, 46272814730), (115, 35811134878), (178, 23136407365), (230, 17905567439), (445, 9254562946), (890, 4627281473), (911, 4520615270), (1822, 2260307635), (2047, 2011861510), (4094, 1005930755), (4555, 904123054), (9110, 452061527), (10235, 402372302), (20470, 201186151), (20953, 196548490), (41906, 98274245), (81079, 50793430), (104765, 39309698), (162158, 25396715), (209530, 19654849), (220841, 18648170), (405395, 10158686), (441682, 9324085), (810790, 5079343), (1104205, 3729634), (1864817, 2208410)]