19631147004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{594667}}^1$

素因数の和:594815

約数の個数: 72

約数和(自身を含む): 57145216128

約数和(自身を除く): 37514069124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1834, 2358, 2751, 3668, 4716, 5502, 8253, 11004, 16506, 33012, 594667, 1189334, 1784001, 2378668, 3568002, 4162669, 5352003, 7136004, 8325338, 10704006, 12488007, 16650676, 21408012, 24976014, 37464021, 49952028, 74928042, 77901377, 149856084, 155802754, 233704131, 311605508, 467408262, 545309639, 701112393, 934816524, 1090619278, 1402224786, 1635928917, 2181238556, 2804449572, 3271857834, 4907786751, 6543715668, 9815573502, 19631147004]

約数ペア:

[(1, 19631147004), (2, 9815573502), (3, 6543715668), (4, 4907786751), (6, 3271857834), (7, 2804449572), (9, 2181238556), (12, 1635928917), (14, 1402224786), (18, 1090619278), (21, 934816524), (28, 701112393), (36, 545309639), (42, 467408262), (63, 311605508), (84, 233704131), (126, 155802754), (131, 149856084), (252, 77901377), (262, 74928042), (393, 49952028), (524, 37464021), (786, 24976014), (917, 21408012), (1179, 16650676), (1572, 12488007), (1834, 10704006), (2358, 8325338), (2751, 7136004), (3668, 5352003), (4716, 4162669), (5502, 3568002), (8253, 2378668), (11004, 1784001), (16506, 1189334), (33012, 594667)]