2010184876

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{8161}}^1$

素因数の和:8654

約数の個数: 48

約数和(自身を含む): 4241628160

約数和(自身を除く): 2231443284

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 463, 532, 926, 1852, 3241, 6482, 8161, 8797, 12964, 16322, 17594, 32644, 35188, 57127, 61579, 114254, 123158, 155059, 228508, 246316, 310118, 620236, 1085413, 2170826, 3778543, 4341652, 7557086, 15114172, 26449801, 52899602, 71792317, 105799204, 143584634, 287169268, 502546219, 1005092438, 2010184876]

約数ペア:

[(1, 2010184876), (2, 1005092438), (4, 502546219), (7, 287169268), (14, 143584634), (19, 105799204), (28, 71792317), (38, 52899602), (76, 26449801), (133, 15114172), (266, 7557086), (463, 4341652), (532, 3778543), (926, 2170826), (1852, 1085413), (3241, 620236), (6482, 310118), (8161, 246316), (8797, 228508), (12964, 155059), (16322, 123158), (17594, 114254), (32644, 61579), (35188, 57127)]