2013203850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{1917337}}^1$

素因数の和:1917359

約数の個数: 48

約数和(自身を含む): 5705997888

約数和(自身を除く): 3692794038

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 1917337, 3834674, 5752011, 9586685, 11504022, 13421359, 19173370, 26842718, 28760055, 40264077, 47933425, 57520110, 67106795, 80528154, 95866850, 134213590, 143800275, 201320385, 287600550, 335533975, 402640770, 671067950, 1006601925, 2013203850]

約数ペア:

[(1, 2013203850), (2, 1006601925), (3, 671067950), (5, 402640770), (6, 335533975), (7, 287600550), (10, 201320385), (14, 143800275), (15, 134213590), (21, 95866850), (25, 80528154), (30, 67106795), (35, 57520110), (42, 47933425), (50, 40264077), (70, 28760055), (75, 26842718), (105, 19173370), (150, 13421359), (175, 11504022), (210, 9586685), (350, 5752011), (525, 3834674), (1050, 1917337)]