18809341572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{7727}}^1\times {\mathrm{28979}}^1$

素因数の和:36720

約数の個数: 48

約数和(自身を含む): 50166466560

約数和(自身を除く): 31357124988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 7727, 15454, 23181, 28979, 30908, 46362, 54089, 57958, 86937, 92724, 108178, 115916, 162267, 173874, 202853, 216356, 324534, 347748, 405706, 608559, 649068, 811412, 1217118, 2434236, 223920733, 447841466, 671762199, 895682932, 1343524398, 1567445131, 2687048796, 3134890262, 4702335393, 6269780524, 9404670786, 18809341572]

約数ペア:

[(1, 18809341572), (2, 9404670786), (3, 6269780524), (4, 4702335393), (6, 3134890262), (7, 2687048796), (12, 1567445131), (14, 1343524398), (21, 895682932), (28, 671762199), (42, 447841466), (84, 223920733), (7727, 2434236), (15454, 1217118), (23181, 811412), (28979, 649068), (30908, 608559), (46362, 405706), (54089, 347748), (57958, 324534), (86937, 216356), (92724, 202853), (108178, 173874), (115916, 162267)]