2029343075

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{1031}}^1\times {\mathrm{1831}}^1$

素因数の和:2915

約数の個数: 24

約数和(自身を含む): 2578811136

約数和(自身を除く): 549468061

約数列:

[1, 5, 25, 43, 215, 1031, 1075, 1831, 5155, 9155, 25775, 44333, 45775, 78733, 221665, 393665, 1108325, 1887761, 1968325, 9438805, 47194025, 81173723, 405868615, 2029343075]

約数ペア:

[(1, 2029343075), (5, 405868615), (25, 81173723), (43, 47194025), (215, 9438805), (1031, 1968325), (1075, 1887761), (1831, 1108325), (5155, 393665), (9155, 221665), (25775, 78733), (44333, 45775)]