1897286974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1471}}^1\times {\mathrm{2549}}^1$

素因数の和:4056

約数の個数: 32

約数和(自身を含む): 3243110400

約数和(自身を除く): 1345823426

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 1471, 2549, 2942, 5098, 16181, 28039, 32362, 33833, 56078, 58627, 67666, 117254, 372163, 644897, 744326, 1289794, 3749579, 7499158, 41245369, 82490738, 86240317, 172480634, 948643487, 1897286974]

約数ペア:

[(1, 1897286974), (2, 948643487), (11, 172480634), (22, 86240317), (23, 82490738), (46, 41245369), (253, 7499158), (506, 3749579), (1471, 1289794), (2549, 744326), (2942, 644897), (5098, 372163), (16181, 117254), (28039, 67666), (32362, 58627), (33833, 56078)]