20133091874

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{228013}}^1$

素因数の和:228099

約数の個数: 48

約数和(自身を含む): 37898662968

約数和(自身を除く): 17765571094

約数列:

[1, 2, 7, 14, 17, 34, 49, 53, 98, 106, 119, 238, 371, 742, 833, 901, 1666, 1802, 2597, 5194, 6307, 12614, 44149, 88298, 228013, 456026, 1596091, 3192182, 3876221, 7752442, 11172637, 12084689, 22345274, 24169378, 27133547, 54267094, 84592823, 169185646, 189934829, 205439713, 379869658, 410879426, 592149761, 1184299522, 1438077991, 2876155982, 10066545937, 20133091874]

約数ペア:

[(1, 20133091874), (2, 10066545937), (7, 2876155982), (14, 1438077991), (17, 1184299522), (34, 592149761), (49, 410879426), (53, 379869658), (98, 205439713), (106, 189934829), (119, 169185646), (238, 84592823), (371, 54267094), (742, 27133547), (833, 24169378), (901, 22345274), (1666, 12084689), (1802, 11172637), (2597, 7752442), (5194, 3876221), (6307, 3192182), (12614, 1596091), (44149, 456026), (88298, 228013)]