1860097036

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1627}}^1$

素因数の和:1971

約数の個数: 72

約数和(自身を含む): 4001363520

約数和(自身を除く): 2141266484

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 307, 532, 614, 931, 1228, 1627, 1862, 2149, 3254, 3724, 4298, 5833, 6508, 8596, 11389, 11666, 15043, 22778, 23332, 30086, 30913, 40831, 45556, 60172, 61826, 79723, 81662, 123652, 159446, 163324, 216391, 285817, 318892, 432782, 499489, 571634, 865564, 998978, 1143268, 1514737, 1997956, 3029474, 3496423, 6058948, 6992846, 9490291, 13985692, 18980582, 24474961, 37961164, 48949922, 66432037, 97899844, 132864074, 265728148, 465024259, 930048518, 1860097036]

約数ペア:

[(1, 1860097036), (2, 930048518), (4, 465024259), (7, 265728148), (14, 132864074), (19, 97899844), (28, 66432037), (38, 48949922), (49, 37961164), (76, 24474961), (98, 18980582), (133, 13985692), (196, 9490291), (266, 6992846), (307, 6058948), (532, 3496423), (614, 3029474), (931, 1997956), (1228, 1514737), (1627, 1143268), (1862, 998978), (2149, 865564), (3254, 571634), (3724, 499489), (4298, 432782), (5833, 318892), (6508, 285817), (8596, 216391), (11389, 163324), (11666, 159446), (15043, 123652), (22778, 81662), (23332, 79723), (30086, 61826), (30913, 60172), (40831, 45556)]