2103751103

素因数分解:

${\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1\times {\mathrm{641}}^1$

素因数の和:1186

約数の個数: 16

約数和(自身を含む): 2160879552

約数和(自身を除く): 57128449

約数列:

[1, 61, 173, 311, 641, 10553, 18971, 39101, 53803, 110893, 199351, 3281983, 6764473, 12160411, 34487723, 2103751103]

約数ペア:

[(1, 2103751103), (61, 34487723), (173, 12160411), (311, 6764473), (641, 3281983), (10553, 199351), (18971, 110893), (39101, 53803)]