19062330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2111}}^1$

素因数の和:2171

約数の個数: 64

約数和(自身を含む): 53526528

約数和(自身を除く): 34464198

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 2111, 3010, 4222, 4515, 6333, 9030, 10555, 12666, 14777, 21110, 29554, 31665, 44331, 63330, 73885, 88662, 90773, 147770, 181546, 221655, 272319, 443310, 453865, 544638, 635411, 907730, 1270822, 1361595, 1906233, 2723190, 3177055, 3812466, 6354110, 9531165, 19062330]

約数ペア:

[(1, 19062330), (2, 9531165), (3, 6354110), (5, 3812466), (6, 3177055), (7, 2723190), (10, 1906233), (14, 1361595), (15, 1270822), (21, 907730), (30, 635411), (35, 544638), (42, 453865), (43, 443310), (70, 272319), (86, 221655), (105, 181546), (129, 147770), (210, 90773), (215, 88662), (258, 73885), (301, 63330), (430, 44331), (602, 31665), (645, 29554), (903, 21110), (1290, 14777), (1505, 12666), (1806, 10555), (2111, 9030), (3010, 6333), (4222, 4515)]