2012044806

素因数分解:

$2^1\times 3^3\times {\mathrm{191}}^1\times {\mathrm{373}}^1\times {\mathrm{523}}^1$

素因数の和:1098

約数の個数: 64

約数和(自身を含む): 4515287040

約数和(自身を除く): 2503242234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 191, 373, 382, 523, 573, 746, 1046, 1119, 1146, 1569, 1719, 2238, 3138, 3357, 3438, 4707, 5157, 6714, 9414, 10071, 10314, 14121, 20142, 28242, 71243, 99893, 142486, 195079, 199786, 213729, 299679, 390158, 427458, 585237, 599358, 641187, 899037, 1170474, 1282374, 1755711, 1798074, 1923561, 2697111, 3511422, 3847122, 5267133, 5394222, 10534266, 37260089, 74520178, 111780267, 223560534, 335340801, 670681602, 1006022403, 2012044806]

約数ペア:

[(1, 2012044806), (2, 1006022403), (3, 670681602), (6, 335340801), (9, 223560534), (18, 111780267), (27, 74520178), (54, 37260089), (191, 10534266), (373, 5394222), (382, 5267133), (523, 3847122), (573, 3511422), (746, 2697111), (1046, 1923561), (1119, 1798074), (1146, 1755711), (1569, 1282374), (1719, 1170474), (2238, 899037), (3138, 641187), (3357, 599358), (3438, 585237), (4707, 427458), (5157, 390158), (6714, 299679), (9414, 213729), (10071, 199786), (10314, 195079), (14121, 142486), (20142, 99893), (28242, 71243)]