18367410010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{54833}}^1$

素因数の和:54943

約数の個数: 64

約数和(自身を含む): 36479963520

約数和(自身を除く): 18112553510

約数列:

[1, 2, 5, 10, 19, 38, 41, 43, 82, 86, 95, 190, 205, 215, 410, 430, 779, 817, 1558, 1634, 1763, 3526, 3895, 4085, 7790, 8170, 8815, 17630, 33497, 54833, 66994, 109666, 167485, 274165, 334970, 548330, 1041827, 2083654, 2248153, 2357819, 4496306, 4715638, 5209135, 10418270, 11240765, 11789095, 22481530, 23578190, 42714907, 44798561, 85429814, 89597122, 96670579, 193341158, 213574535, 223992805, 427149070, 447985610, 483352895, 966705790, 1836741001, 3673482002, 9183705005, 18367410010]

約数ペア:

[(1, 18367410010), (2, 9183705005), (5, 3673482002), (10, 1836741001), (19, 966705790), (38, 483352895), (41, 447985610), (43, 427149070), (82, 223992805), (86, 213574535), (95, 193341158), (190, 96670579), (205, 89597122), (215, 85429814), (410, 44798561), (430, 42714907), (779, 23578190), (817, 22481530), (1558, 11789095), (1634, 11240765), (1763, 10418270), (3526, 5209135), (3895, 4715638), (4085, 4496306), (7790, 2357819), (8170, 2248153), (8815, 2083654), (17630, 1041827), (33497, 548330), (54833, 334970), (66994, 274165), (109666, 167485)]