18267913873

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1\times {\mathrm{2243}}^1$

素因数の和:2817

約数の個数: 32

約数和(自身を含む): 21375446400

約数和(自身を除く): 3107532527

約数列:

[1, 11, 17, 97, 187, 449, 1067, 1649, 2243, 4939, 7633, 18139, 24673, 38131, 43553, 83963, 217571, 419441, 479083, 740401, 1007107, 2393281, 3698707, 8144411, 11078177, 17120819, 40685777, 97689379, 188329009, 1074583169, 1660719443, 18267913873]

約数ペア:

[(1, 18267913873), (11, 1660719443), (17, 1074583169), (97, 188329009), (187, 97689379), (449, 40685777), (1067, 17120819), (1649, 11078177), (2243, 8144411), (4939, 3698707), (7633, 2393281), (18139, 1007107), (24673, 740401), (38131, 479083), (43553, 419441), (83963, 217571)]