1951063310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{39989}}^1$

素因数の和:40061

約数の個数: 64

約数和(自身を含む): 4353471360

約数和(自身を除く): 2402408050

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 41, 70, 82, 85, 119, 170, 205, 238, 287, 410, 574, 595, 697, 1190, 1394, 1435, 2870, 3485, 4879, 6970, 9758, 24395, 39989, 48790, 79978, 199945, 279923, 399890, 559846, 679813, 1359626, 1399615, 1639549, 2799230, 3279098, 3399065, 4758691, 6798130, 8197745, 9517382, 11476843, 16395490, 22953686, 23793455, 27872333, 47586910, 55744666, 57384215, 114768430, 139361665, 195106331, 278723330, 390212662, 975531655, 1951063310]

約数ペア:

[(1, 1951063310), (2, 975531655), (5, 390212662), (7, 278723330), (10, 195106331), (14, 139361665), (17, 114768430), (34, 57384215), (35, 55744666), (41, 47586910), (70, 27872333), (82, 23793455), (85, 22953686), (119, 16395490), (170, 11476843), (205, 9517382), (238, 8197745), (287, 6798130), (410, 4758691), (574, 3399065), (595, 3279098), (697, 2799230), (1190, 1639549), (1394, 1399615), (1435, 1359626), (2870, 679813), (3485, 559846), (4879, 399890), (6970, 279923), (9758, 199945), (24395, 79978), (39989, 48790)]