2002078008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{3972377}}^1$

素因数の和:3972396

約数の個数: 48

約数和(自身を含む): 6196909680

約数和(自身を除く): 4194831672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 3972377, 7944754, 11917131, 15889508, 23834262, 27806639, 31779016, 35751393, 47668524, 55613278, 71502786, 83419917, 95337048, 111226556, 143005572, 166839834, 222453112, 250259751, 286011144, 333679668, 500519502, 667359336, 1001039004, 2002078008]

約数ペア:

[(1, 2002078008), (2, 1001039004), (3, 667359336), (4, 500519502), (6, 333679668), (7, 286011144), (8, 250259751), (9, 222453112), (12, 166839834), (14, 143005572), (18, 111226556), (21, 95337048), (24, 83419917), (28, 71502786), (36, 55613278), (42, 47668524), (56, 35751393), (63, 31779016), (72, 27806639), (84, 23834262), (126, 15889508), (168, 11917131), (252, 7944754), (504, 3972377)]