2126475108

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{691}}^1\times {\mathrm{1171}}^1$

素因数の和:1945

約数の個数: 72

約数和(自身を含む): 5461435616

約数和(自身を除く): 3334960508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 691, 876, 1171, 1314, 1382, 2073, 2342, 2628, 2764, 3513, 4146, 4684, 6219, 7026, 8292, 10539, 12438, 14052, 21078, 24876, 42156, 50443, 85483, 100886, 151329, 170966, 201772, 256449, 302658, 341932, 453987, 512898, 605316, 769347, 809161, 907974, 1025796, 1538694, 1618322, 1815948, 2427483, 3077388, 3236644, 4854966, 7282449, 9709932, 14564898, 29129796, 59068753, 118137506, 177206259, 236275012, 354412518, 531618777, 708825036, 1063237554, 2126475108]

約数ペア:

[(1, 2126475108), (2, 1063237554), (3, 708825036), (4, 531618777), (6, 354412518), (9, 236275012), (12, 177206259), (18, 118137506), (36, 59068753), (73, 29129796), (146, 14564898), (219, 9709932), (292, 7282449), (438, 4854966), (657, 3236644), (691, 3077388), (876, 2427483), (1171, 1815948), (1314, 1618322), (1382, 1538694), (2073, 1025796), (2342, 907974), (2628, 809161), (2764, 769347), (3513, 605316), (4146, 512898), (4684, 453987), (6219, 341932), (7026, 302658), (8292, 256449), (10539, 201772), (12438, 170966), (14052, 151329), (21078, 100886), (24876, 85483), (42156, 50443)]