2912211092

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{43103}}^1$

素因数の和:43260

約数の個数: 48

約数和(自身を含む): 6179389440

約数和(自身を除く): 3267178348

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 127, 133, 254, 266, 508, 532, 889, 1778, 2413, 3556, 4826, 9652, 16891, 33782, 43103, 67564, 86206, 172412, 301721, 603442, 818957, 1206884, 1637914, 3275828, 5474081, 5732699, 10948162, 11465398, 21896324, 22930796, 38318567, 76637134, 104007539, 153274268, 208015078, 416030156, 728052773, 1456105546, 2912211092]

約数ペア:

[(1, 2912211092), (2, 1456105546), (4, 728052773), (7, 416030156), (14, 208015078), (19, 153274268), (28, 104007539), (38, 76637134), (76, 38318567), (127, 22930796), (133, 21896324), (254, 11465398), (266, 10948162), (508, 5732699), (532, 5474081), (889, 3275828), (1778, 1637914), (2413, 1206884), (3556, 818957), (4826, 603442), (9652, 301721), (16891, 172412), (33782, 86206), (43103, 67564)]