2564352018

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{12413}}^1$

素因数の和:12943

約数の個数: 48

約数和(自身を含む): 5809752000

約数和(自身を除く): 3245399982

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 499, 998, 1497, 2994, 4491, 8982, 11477, 12413, 22954, 24826, 34431, 37239, 68862, 74478, 103293, 111717, 206586, 223434, 285499, 570998, 856497, 1712994, 2569491, 5138982, 6194087, 12388174, 18582261, 37164522, 55746783, 111493566, 142464001, 284928002, 427392003, 854784006, 1282176009, 2564352018]

約数ペア:

[(1, 2564352018), (2, 1282176009), (3, 854784006), (6, 427392003), (9, 284928002), (18, 142464001), (23, 111493566), (46, 55746783), (69, 37164522), (138, 18582261), (207, 12388174), (414, 6194087), (499, 5138982), (998, 2569491), (1497, 1712994), (2994, 856497), (4491, 570998), (8982, 285499), (11477, 223434), (12413, 206586), (22954, 111717), (24826, 103293), (34431, 74478), (37239, 68862)]