2013037948

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{1693}}^1$

素因数の和:1994

約数の個数: 48

約数和(自身を含む): 3739918336

約数和(自身を除く): 1726880388

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 223, 446, 892, 1333, 1693, 2666, 3386, 5332, 6772, 6913, 9589, 13826, 19178, 27652, 38356, 52483, 72799, 104966, 145598, 209932, 291196, 297259, 377539, 594518, 755078, 1189036, 1510156, 2256769, 4513538, 9027076, 11703709, 16234177, 23407418, 32468354, 46814836, 64936708, 503259487, 1006518974, 2013037948]

約数ペア:

[(1, 2013037948), (2, 1006518974), (4, 503259487), (31, 64936708), (43, 46814836), (62, 32468354), (86, 23407418), (124, 16234177), (172, 11703709), (223, 9027076), (446, 4513538), (892, 2256769), (1333, 1510156), (1693, 1189036), (2666, 755078), (3386, 594518), (5332, 377539), (6772, 297259), (6913, 291196), (9589, 209932), (13826, 145598), (19178, 104966), (27652, 72799), (38356, 52483)]