19395753912

素因数分解:

$2^3\times 3^4\times {\mathrm{29931719}}^1$

素因数の和:29931737

約数の個数: 40

約数和(自身を含む): 54326071800

約数和(自身を除く): 34930317888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 29931719, 59863438, 89795157, 119726876, 179590314, 239453752, 269385471, 359180628, 538770942, 718361256, 808156413, 1077541884, 1616312826, 2155083768, 2424469239, 3232625652, 4848938478, 6465251304, 9697876956, 19395753912]

約数ペア:

[(1, 19395753912), (2, 9697876956), (3, 6465251304), (4, 4848938478), (6, 3232625652), (8, 2424469239), (9, 2155083768), (12, 1616312826), (18, 1077541884), (24, 808156413), (27, 718361256), (36, 538770942), (54, 359180628), (72, 269385471), (81, 239453752), (108, 179590314), (162, 119726876), (216, 89795157), (324, 59863438), (648, 29931719)]