988892530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{35999}}^1$

素因数の和:36114

約数の個数: 32

約数和(自身を含む): 1850688000

約数和(自身を除く): 861795470

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 205, 335, 410, 670, 2747, 5494, 13735, 27470, 35999, 71998, 179995, 359990, 1475959, 2411933, 2951918, 4823866, 7379795, 12059665, 14759590, 24119330, 98889253, 197778506, 494446265, 988892530]

約数ペア:

[(1, 988892530), (2, 494446265), (5, 197778506), (10, 98889253), (41, 24119330), (67, 14759590), (82, 12059665), (134, 7379795), (205, 4823866), (335, 2951918), (410, 2411933), (670, 1475959), (2747, 359990), (5494, 179995), (13735, 71998), (27470, 35999)]