2013287770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{3023}}^1$

素因数の和:3199

約数の個数: 64

約数和(自身を含む): 4023613440

約数和(自身を除く): 2010325670

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 109, 130, 218, 235, 470, 545, 611, 1090, 1222, 1417, 2834, 3023, 3055, 5123, 6046, 6110, 7085, 10246, 14170, 15115, 25615, 30230, 39299, 51230, 66599, 78598, 133198, 142081, 196495, 284162, 329507, 332995, 392990, 659014, 665990, 710405, 1420810, 1647535, 1847053, 3295070, 3694106, 4283591, 8567182, 9235265, 15486829, 18470530, 21417955, 30973658, 42835910, 77434145, 154868290, 201328777, 402657554, 1006643885, 2013287770]

約数ペア:

[(1, 2013287770), (2, 1006643885), (5, 402657554), (10, 201328777), (13, 154868290), (26, 77434145), (47, 42835910), (65, 30973658), (94, 21417955), (109, 18470530), (130, 15486829), (218, 9235265), (235, 8567182), (470, 4283591), (545, 3694106), (611, 3295070), (1090, 1847053), (1222, 1647535), (1417, 1420810), (2834, 710405), (3023, 665990), (3055, 659014), (5123, 392990), (6046, 332995), (6110, 329507), (7085, 284162), (10246, 196495), (14170, 142081), (15115, 133198), (25615, 78598), (30230, 66599), (39299, 51230)]