2015989308

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{708857}}^1$

素因数の和:708946

約数の個数: 36

約数和(自身を含む): 5160486240

約数和(自身を除く): 3144496932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 708857, 1417714, 2126571, 2835428, 4253142, 6379713, 8506284, 12759426, 25518852, 55999703, 111999406, 167999109, 223998812, 335998218, 503997327, 671996436, 1007994654, 2015989308]

約数ペア:

[(1, 2015989308), (2, 1007994654), (3, 671996436), (4, 503997327), (6, 335998218), (9, 223998812), (12, 167999109), (18, 111999406), (36, 55999703), (79, 25518852), (158, 12759426), (237, 8506284), (316, 6379713), (474, 4253142), (711, 2835428), (948, 2126571), (1422, 1417714), (2844, 708857)]