1844163980

素因数分解:

$2^2\times 5^1\times {\mathrm{5881}}^1\times {\mathrm{15679}}^1$

素因数の和:21569

約数の個数: 24

約数和(自身を含む): 3873649920

約数和(自身を除く): 2029485940

約数列:

[1, 2, 4, 5, 10, 20, 5881, 11762, 15679, 23524, 29405, 31358, 58810, 62716, 78395, 117620, 156790, 313580, 92208199, 184416398, 368832796, 461040995, 922081990, 1844163980]

約数ペア:

[(1, 1844163980), (2, 922081990), (4, 461040995), (5, 368832796), (10, 184416398), (20, 92208199), (5881, 313580), (11762, 156790), (15679, 117620), (23524, 78395), (29405, 62716), (31358, 58810)]