2912796822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{237857}}^1$

素因数の和:238032

約数の個数: 32

約数和(自身を含む): 6313702752

約数和(自身を除く): 3400905930

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 2041, 4082, 6123, 12246, 237857, 475714, 713571, 1427142, 3092141, 6184282, 9276423, 18552846, 37343549, 74687098, 112030647, 224061294, 485466137, 970932274, 1456398411, 2912796822]

約数ペア:

[(1, 2912796822), (2, 1456398411), (3, 970932274), (6, 485466137), (13, 224061294), (26, 112030647), (39, 74687098), (78, 37343549), (157, 18552846), (314, 9276423), (471, 6184282), (942, 3092141), (2041, 1427142), (4082, 713571), (6123, 475714), (12246, 237857)]