2019306886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1\times {\mathrm{1553}}^1$

素因数の和:1968

約数の個数: 32

約数和(自身を含む): 3242514240

約数和(自身を除く): 1223207354

約数列:

[1, 2, 17, 34, 167, 229, 334, 458, 1553, 2839, 3106, 3893, 5678, 7786, 26401, 38243, 52802, 76486, 259351, 355637, 518702, 650131, 711274, 1300262, 4408967, 6045829, 8817934, 12091658, 59391379, 118782758, 1009653443, 2019306886]

約数ペア:

[(1, 2019306886), (2, 1009653443), (17, 118782758), (34, 59391379), (167, 12091658), (229, 8817934), (334, 6045829), (458, 4408967), (1553, 1300262), (2839, 711274), (3106, 650131), (3893, 518702), (5678, 355637), (7786, 259351), (26401, 76486), (38243, 52802)]