19066740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4127}}^1$

素因数の和:4157

約数の個数: 96

約数和(自身を含む): 66576384

約数和(自身を除く): 47509644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4127, 4620, 8254, 12381, 16508, 20635, 24762, 28889, 41270, 45397, 49524, 57778, 61905, 82540, 86667, 90794, 115556, 123810, 136191, 144445, 173334, 181588, 226985, 247620, 272382, 288890, 317779, 346668, 433335, 453970, 544764, 577780, 635558, 680955, 866670, 907940, 953337, 1271116, 1361910, 1588895, 1733340, 1906674, 2723820, 3177790, 3813348, 4766685, 6355580, 9533370, 19066740]

約数ペア:

[(1, 19066740), (2, 9533370), (3, 6355580), (4, 4766685), (5, 3813348), (6, 3177790), (7, 2723820), (10, 1906674), (11, 1733340), (12, 1588895), (14, 1361910), (15, 1271116), (20, 953337), (21, 907940), (22, 866670), (28, 680955), (30, 635558), (33, 577780), (35, 544764), (42, 453970), (44, 433335), (55, 346668), (60, 317779), (66, 288890), (70, 272382), (77, 247620), (84, 226985), (105, 181588), (110, 173334), (132, 144445), (140, 136191), (154, 123810), (165, 115556), (210, 90794), (220, 86667), (231, 82540), (308, 61905), (330, 57778), (385, 49524), (420, 45397), (462, 41270), (660, 28889), (770, 24762), (924, 20635), (1155, 16508), (1540, 12381), (2310, 8254), (4127, 4620)]