1897029448714

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1\times {\mathrm{143909}}^1$

素因数の和:144822

約数の個数: 32

約数和(自身を含む): 2909514816000

約数和(自身を除く): 1012485367286

約数列:

[1, 2, 89, 103, 178, 206, 719, 1438, 9167, 18334, 63991, 74057, 127982, 143909, 148114, 287818, 6591073, 12807901, 13182146, 14822627, 25615802, 29645254, 103470571, 206941142, 1319213803, 2638427606, 9208880819, 10657468813, 18417761638, 21314937626, 948514724357, 1897029448714]

約数ペア:

[(1, 1897029448714), (2, 948514724357), (89, 21314937626), (103, 18417761638), (178, 10657468813), (206, 9208880819), (719, 2638427606), (1438, 1319213803), (9167, 206941142), (18334, 103470571), (63991, 29645254), (74057, 25615802), (127982, 14822627), (143909, 13182146), (148114, 12807901), (287818, 6591073)]