19156916610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5457811}}^1$

素因数の和:5457840

約数の個数: 64

約数和(自身を含む): 55014744960

約数和(自身を除く): 35857828350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 5457811, 10915622, 16373433, 27289055, 32746866, 49120299, 54578110, 70951543, 81867165, 98240598, 141903086, 147360897, 163734330, 212854629, 245601495, 294721794, 354757715, 425709258, 491202990, 638563887, 709515430, 736804485, 1064273145, 1277127774, 1473608970, 1915691661, 2128546290, 3192819435, 3831383322, 6385638870, 9578458305, 19156916610]

約数ペア:

[(1, 19156916610), (2, 9578458305), (3, 6385638870), (5, 3831383322), (6, 3192819435), (9, 2128546290), (10, 1915691661), (13, 1473608970), (15, 1277127774), (18, 1064273145), (26, 736804485), (27, 709515430), (30, 638563887), (39, 491202990), (45, 425709258), (54, 354757715), (65, 294721794), (78, 245601495), (90, 212854629), (117, 163734330), (130, 147360897), (135, 141903086), (195, 98240598), (234, 81867165), (270, 70951543), (351, 54578110), (390, 49120299), (585, 32746866), (702, 27289055), (1170, 16373433), (1755, 10915622), (3510, 5457811)]