2017274631

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{1303}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 2867965440

約数和(自身を除く): 850690809

約数列:

[1, 3, 19, 57, 157, 173, 471, 519, 1303, 2983, 3287, 3909, 8949, 9861, 24757, 27161, 74271, 81483, 204571, 225419, 516059, 613713, 676257, 1548177, 3886849, 4282961, 11660547, 12848883, 35390783, 106172349, 672424877, 2017274631]

約数ペア:

[(1, 2017274631), (3, 672424877), (19, 106172349), (57, 35390783), (157, 12848883), (173, 11660547), (471, 4282961), (519, 3886849), (1303, 1548177), (2983, 676257), (3287, 613713), (3909, 516059), (8949, 225419), (9861, 204571), (24757, 81483), (27161, 74271)]