20295024882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{268091}}^1$

素因数の和:268175

約数の個数: 64

約数和(自身を含む): 46943981568

約数和(自身を除く): 26648956686

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 37, 62, 66, 74, 93, 111, 186, 222, 341, 407, 682, 814, 1023, 1147, 1221, 2046, 2294, 2442, 3441, 6882, 12617, 25234, 37851, 75702, 268091, 536182, 804273, 1608546, 2949001, 5898002, 8310821, 8847003, 9919367, 16621642, 17694006, 19838734, 24932463, 29758101, 49864926, 59516202, 91419031, 109113037, 182838062, 218226074, 274257093, 307500377, 327339111, 548514186, 615000754, 654678222, 922501131, 1845002262, 3382504147, 6765008294, 10147512441, 20295024882]

約数ペア:

[(1, 20295024882), (2, 10147512441), (3, 6765008294), (6, 3382504147), (11, 1845002262), (22, 922501131), (31, 654678222), (33, 615000754), (37, 548514186), (62, 327339111), (66, 307500377), (74, 274257093), (93, 218226074), (111, 182838062), (186, 109113037), (222, 91419031), (341, 59516202), (407, 49864926), (682, 29758101), (814, 24932463), (1023, 19838734), (1147, 17694006), (1221, 16621642), (2046, 9919367), (2294, 8847003), (2442, 8310821), (3441, 5898002), (6882, 2949001), (12617, 1608546), (25234, 804273), (37851, 536182), (75702, 268091)]