17980823028

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{30579631}}^1$

素因数の和:30579652

約数の個数: 36

約数和(自身を含む): 48805092672

約数和(自身を除く): 30824269644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 30579631, 61159262, 91738893, 122318524, 183477786, 214057417, 366955572, 428114834, 642172251, 856229668, 1284344502, 1498401919, 2568689004, 2996803838, 4495205757, 5993607676, 8990411514, 17980823028]

約数ペア:

[(1, 17980823028), (2, 8990411514), (3, 5993607676), (4, 4495205757), (6, 2996803838), (7, 2568689004), (12, 1498401919), (14, 1284344502), (21, 856229668), (28, 642172251), (42, 428114834), (49, 366955572), (84, 214057417), (98, 183477786), (147, 122318524), (196, 91738893), (294, 61159262), (588, 30579631)]