19429158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20113}}^1$

素因数の和:20148

約数の個数: 32

約数和(自身を含む): 46342656

約数和(自身を除く): 26913498

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 20113, 40226, 60339, 120678, 140791, 281582, 422373, 462599, 844746, 925198, 1387797, 2775594, 3238193, 6476386, 9714579, 19429158]

約数ペア:

[(1, 19429158), (2, 9714579), (3, 6476386), (6, 3238193), (7, 2775594), (14, 1387797), (21, 925198), (23, 844746), (42, 462599), (46, 422373), (69, 281582), (138, 140791), (161, 120678), (322, 60339), (483, 40226), (966, 20113)]