19528079190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{757}}^1\times {\mathrm{5477}}^1$

素因数の和:6401

約数の個数: 64

約数和(自身を含む): 47236837824

約数和(自身を除く): 27708758634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 757, 785, 942, 1514, 1570, 2271, 2355, 3785, 4542, 4710, 5477, 7570, 10954, 11355, 16431, 22710, 27385, 32862, 54770, 82155, 118849, 164310, 237698, 356547, 594245, 713094, 859889, 1188490, 1719778, 1782735, 2579667, 3565470, 4146089, 4299445, 5159334, 8292178, 8598890, 12438267, 12898335, 20730445, 24876534, 25796670, 41460890, 62191335, 124382670, 650935973, 1301871946, 1952807919, 3254679865, 3905615838, 6509359730, 9764039595, 19528079190]

約数ペア:

[(1, 19528079190), (2, 9764039595), (3, 6509359730), (5, 3905615838), (6, 3254679865), (10, 1952807919), (15, 1301871946), (30, 650935973), (157, 124382670), (314, 62191335), (471, 41460890), (757, 25796670), (785, 24876534), (942, 20730445), (1514, 12898335), (1570, 12438267), (2271, 8598890), (2355, 8292178), (3785, 5159334), (4542, 4299445), (4710, 4146089), (5477, 3565470), (7570, 2579667), (10954, 1782735), (11355, 1719778), (16431, 1188490), (22710, 859889), (27385, 713094), (32862, 594245), (54770, 356547), (82155, 237698), (118849, 164310)]