2103379388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{5449}}^1$

素因数の和:5778

約数の個数: 48

約数和(自身を含む): 4160486400

約数和(自身を除く): 2057107012

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 283, 341, 566, 682, 1132, 1364, 3113, 5449, 6226, 8773, 10898, 12452, 17546, 21796, 35092, 59939, 96503, 119878, 168919, 193006, 239756, 337838, 386012, 675676, 1542067, 1858109, 3084134, 3716218, 6168268, 7432436, 16962737, 33925474, 47804077, 67850948, 95608154, 191216308, 525844847, 1051689694, 2103379388]

約数ペア:

[(1, 2103379388), (2, 1051689694), (4, 525844847), (11, 191216308), (22, 95608154), (31, 67850948), (44, 47804077), (62, 33925474), (124, 16962737), (283, 7432436), (341, 6168268), (566, 3716218), (682, 3084134), (1132, 1858109), (1364, 1542067), (3113, 675676), (5449, 386012), (6226, 337838), (8773, 239756), (10898, 193006), (12452, 168919), (17546, 119878), (21796, 96503), (35092, 59939)]