20176730994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37699}}^1\times {\mathrm{12743}}^1$

素因数の和:50454

約数の個数: 32

約数和(自身を含む): 46123084800

約数和(自身を除く): 25946353806

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 12743, 25486, 37699, 38229, 75398, 76458, 89201, 113097, 178402, 226194, 263893, 267603, 527786, 535206, 791679, 1583358, 480398357, 960796714, 1441195071, 2882390142, 3362788499, 6725576998, 10088365497, 20176730994]

約数ペア:

[(1, 20176730994), (2, 10088365497), (3, 6725576998), (6, 3362788499), (7, 2882390142), (14, 1441195071), (21, 960796714), (42, 480398357), (12743, 1583358), (25486, 791679), (37699, 535206), (38229, 527786), (75398, 267603), (76458, 263893), (89201, 226194), (113097, 178402)]