2150878048

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{57107}}^1$

素因数の和:57235

約数の個数: 48

約数和(自身を含む): 4662753984

約数和(自身を除く): 2511875936

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 107, 176, 214, 352, 428, 856, 1177, 1712, 2354, 3424, 4708, 9416, 18832, 37664, 57107, 114214, 228428, 456856, 628177, 913712, 1256354, 1827424, 2512708, 5025416, 6110449, 10050832, 12220898, 20101664, 24441796, 48883592, 67214939, 97767184, 134429878, 195534368, 268859756, 537719512, 1075439024, 2150878048]

約数ペア:

[(1, 2150878048), (2, 1075439024), (4, 537719512), (8, 268859756), (11, 195534368), (16, 134429878), (22, 97767184), (32, 67214939), (44, 48883592), (88, 24441796), (107, 20101664), (176, 12220898), (214, 10050832), (352, 6110449), (428, 5025416), (856, 2512708), (1177, 1827424), (1712, 1256354), (2354, 913712), (3424, 628177), (4708, 456856), (9416, 228428), (18832, 114214), (37664, 57107)]