2013290030140

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{417695027}}^1$

素因数の和:417695277

約数の個数: 24

約数和(自身を含む): 4245452264592

約数和(自身を除く): 2232162234452

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 417695027, 835390054, 1670780108, 2088475135, 4176950270, 8353900540, 100664501507, 201329003014, 402658006028, 503322507535, 1006645015070, 2013290030140]

約数ペア:

[(1, 2013290030140), (2, 1006645015070), (4, 503322507535), (5, 402658006028), (10, 201329003014), (20, 100664501507), (241, 8353900540), (482, 4176950270), (964, 2088475135), (1205, 1670780108), (2410, 835390054), (4820, 417695027)]