1878006918

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{99397}}^1$

素因数の和:99516

約数の個数: 32

約数和(自身を含む): 3893220864

約数和(自身を除く): 2015213946

約数列:

[1, 2, 3, 6, 47, 67, 94, 134, 141, 201, 282, 402, 3149, 6298, 9447, 18894, 99397, 198794, 298191, 596382, 4671659, 6659599, 9343318, 13319198, 14014977, 19978797, 28029954, 39957594, 313001153, 626002306, 939003459, 1878006918]

約数ペア:

[(1, 1878006918), (2, 939003459), (3, 626002306), (6, 313001153), (47, 39957594), (67, 28029954), (94, 19978797), (134, 14014977), (141, 13319198), (201, 9343318), (282, 6659599), (402, 4671659), (3149, 596382), (6298, 298191), (9447, 198794), (18894, 99397)]