1019774238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{22013}}^1$

素因数の和:23128

約数の個数: 32

約数和(自身を含む): 2333131776

約数和(自身を除く): 1313357538

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1103, 2206, 3309, 6618, 7721, 15442, 22013, 23163, 44026, 46326, 66039, 132078, 154091, 308182, 462273, 924546, 24280339, 48560678, 72841017, 145682034, 169962373, 339924746, 509887119, 1019774238]

約数ペア:

[(1, 1019774238), (2, 509887119), (3, 339924746), (6, 169962373), (7, 145682034), (14, 72841017), (21, 48560678), (42, 24280339), (1103, 924546), (2206, 462273), (3309, 308182), (6618, 154091), (7721, 132078), (15442, 66039), (22013, 46326), (23163, 44026)]