2000282928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{81551}}^1$

素因数の和:81642

約数の個数: 80

約数和(自身を含む): 5986569216

約数和(自身を除く): 3986286288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3504, 4088, 6132, 8176, 12264, 24528, 81551, 163102, 244653, 326204, 489306, 570857, 652408, 978612, 1141714, 1304816, 1712571, 1957224, 2283428, 3425142, 3914448, 4566856, 5953223, 6850284, 9133712, 11906446, 13700568, 17859669, 23812892, 27401136, 35719338, 41672561, 47625784, 71438676, 83345122, 95251568, 125017683, 142877352, 166690244, 250035366, 285754704, 333380488, 500070732, 666760976, 1000141464, 2000282928]

約数ペア:

[(1, 2000282928), (2, 1000141464), (3, 666760976), (4, 500070732), (6, 333380488), (7, 285754704), (8, 250035366), (12, 166690244), (14, 142877352), (16, 125017683), (21, 95251568), (24, 83345122), (28, 71438676), (42, 47625784), (48, 41672561), (56, 35719338), (73, 27401136), (84, 23812892), (112, 17859669), (146, 13700568), (168, 11906446), (219, 9133712), (292, 6850284), (336, 5953223), (438, 4566856), (511, 3914448), (584, 3425142), (876, 2283428), (1022, 1957224), (1168, 1712571), (1533, 1304816), (1752, 1141714), (2044, 978612), (3066, 652408), (3504, 570857), (4088, 489306), (6132, 326204), (8176, 244653), (12264, 163102), (24528, 81551)]