2018758868

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{14723}}^1$

素因数の和:14876

約数の個数: 48

約数和(自身を含む): 4155701760

約数和(自身を除く): 2136942892

約数列:

[1, 2, 4, 7, 14, 28, 59, 83, 118, 166, 236, 332, 413, 581, 826, 1162, 1652, 2324, 4897, 9794, 14723, 19588, 29446, 34279, 58892, 68558, 103061, 137116, 206122, 412244, 868657, 1222009, 1737314, 2444018, 3474628, 4888036, 6080599, 8554063, 12161198, 17108126, 24322396, 34216252, 72098531, 144197062, 288394124, 504689717, 1009379434, 2018758868]

約数ペア:

[(1, 2018758868), (2, 1009379434), (4, 504689717), (7, 288394124), (14, 144197062), (28, 72098531), (59, 34216252), (83, 24322396), (118, 17108126), (166, 12161198), (236, 8554063), (332, 6080599), (413, 4888036), (581, 3474628), (826, 2444018), (1162, 1737314), (1652, 1222009), (2324, 868657), (4897, 412244), (9794, 206122), (14723, 137116), (19588, 103061), (29446, 68558), (34279, 58892)]