1923218052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{105509}}^1$

素因数の和:105561

約数の個数: 72

約数和(自身を含む): 5388606720

約数和(自身を除く): 3465388668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 9114, 18228, 105509, 211018, 316527, 422036, 633054, 738563, 1266108, 1477126, 2215689, 2954252, 3270779, 4431378, 5169941, 6541558, 8862756, 9812337, 10339882, 13083116, 15509823, 19624674, 20679764, 22895453, 31019646, 39249348, 45790906, 62039292, 68686359, 91581812, 137372718, 160268171, 274745436, 320536342, 480804513, 641072684, 961609026, 1923218052]

約数ペア:

[(1, 1923218052), (2, 961609026), (3, 641072684), (4, 480804513), (6, 320536342), (7, 274745436), (12, 160268171), (14, 137372718), (21, 91581812), (28, 68686359), (31, 62039292), (42, 45790906), (49, 39249348), (62, 31019646), (84, 22895453), (93, 20679764), (98, 19624674), (124, 15509823), (147, 13083116), (186, 10339882), (196, 9812337), (217, 8862756), (294, 6541558), (372, 5169941), (434, 4431378), (588, 3270779), (651, 2954252), (868, 2215689), (1302, 1477126), (1519, 1266108), (2604, 738563), (3038, 633054), (4557, 422036), (6076, 316527), (9114, 211018), (18228, 105509)]