2193670120300

素因数分解:

$2^2\times 5^2\times {\mathrm{21936701203}}^1$

素因数の和:21936701217

約数の個数: 18

約数和(自身を含む): 4760264161268

約数和(自身を除く): 2566594040968

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 21936701203, 43873402406, 87746804812, 109683506015, 219367012030, 438734024060, 548417530075, 1096835060150, 2193670120300]

約数ペア:

[(1, 2193670120300), (2, 1096835060150), (4, 548417530075), (5, 438734024060), (10, 219367012030), (20, 109683506015), (25, 87746804812), (50, 43873402406), (100, 21936701203)]