2037722265

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173497}}^1$

素因数の和:173543

約数の個数: 40

約数和(自身を含む): 3778786440

約数和(自身を除く): 1741064175

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 435, 783, 1305, 2349, 3915, 11745, 173497, 520491, 867485, 1561473, 2602455, 4684419, 5031413, 7807365, 14053257, 15094239, 23422095, 25157065, 45282717, 70266285, 75471195, 135848151, 226413585, 407544453, 679240755, 2037722265]

約数ペア:

[(1, 2037722265), (3, 679240755), (5, 407544453), (9, 226413585), (15, 135848151), (27, 75471195), (29, 70266285), (45, 45282717), (81, 25157065), (87, 23422095), (135, 15094239), (145, 14053257), (261, 7807365), (405, 5031413), (435, 4684419), (783, 2602455), (1305, 1561473), (2349, 867485), (3915, 520491), (11745, 173497)]