2219976054

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{9391}}^1$

素因数の和:9993

約数の個数: 48

約数和(自身を含む): 5028401664

約数和(自身を除く): 2808425610

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 571, 1142, 1713, 3426, 5139, 9391, 10278, 13133, 18782, 26266, 28173, 39399, 56346, 78798, 84519, 118197, 169038, 215993, 236394, 431986, 647979, 1295958, 1943937, 3887874, 5362261, 10724522, 16086783, 32173566, 48260349, 96520698, 123332003, 246664006, 369996009, 739992018, 1109988027, 2219976054]

約数ペア:

[(1, 2219976054), (2, 1109988027), (3, 739992018), (6, 369996009), (9, 246664006), (18, 123332003), (23, 96520698), (46, 48260349), (69, 32173566), (138, 16086783), (207, 10724522), (414, 5362261), (571, 3887874), (1142, 1943937), (1713, 1295958), (3426, 647979), (5139, 431986), (9391, 236394), (10278, 215993), (13133, 169038), (18782, 118197), (26266, 84519), (28173, 78798), (39399, 56346)]