20236484185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{140419}}^1$

素因数の和:140521

約数の個数: 32

約数和(自身を含む): 26893238400

約数和(自身を除く): 6656754215

約数列:

[1, 5, 19, 37, 41, 95, 185, 205, 703, 779, 1517, 3515, 3895, 7585, 28823, 140419, 144115, 702095, 2667961, 5195503, 5757179, 13339805, 25977515, 28785895, 98714557, 109386401, 213015623, 493572785, 546932005, 1065078115, 4047296837, 20236484185]

約数ペア:

[(1, 20236484185), (5, 4047296837), (19, 1065078115), (37, 546932005), (41, 493572785), (95, 213015623), (185, 109386401), (205, 98714557), (703, 28785895), (779, 25977515), (1517, 13339805), (3515, 5757179), (3895, 5195503), (7585, 2667961), (28823, 702095), (140419, 144115)]