2013260130

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1065217}}^1$

素因数の和:1065240

約数の個数: 64

約数和(自身を含む): 6135655680

約数和(自身を除く): 4122395550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 1065217, 2130434, 3195651, 5326085, 6391302, 7456519, 9586953, 10652170, 14913038, 15978255, 19173906, 22369557, 28760859, 31956510, 37282595, 44739114, 47934765, 57521718, 67108671, 74565190, 95869530, 111847785, 134217342, 143804295, 201326013, 223695570, 287608590, 335543355, 402652026, 671086710, 1006630065, 2013260130]

約数ペア:

[(1, 2013260130), (2, 1006630065), (3, 671086710), (5, 402652026), (6, 335543355), (7, 287608590), (9, 223695570), (10, 201326013), (14, 143804295), (15, 134217342), (18, 111847785), (21, 95869530), (27, 74565190), (30, 67108671), (35, 57521718), (42, 47934765), (45, 44739114), (54, 37282595), (63, 31956510), (70, 28760859), (90, 22369557), (105, 19173906), (126, 15978255), (135, 14913038), (189, 10652170), (210, 9586953), (270, 7456519), (315, 6391302), (378, 5326085), (630, 3195651), (945, 2130434), (1890, 1065217)]