20224720308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{678773}}^1$

素因数の和:678984

約数の個数: 48

約数和(自身を含む): 51087246336

約数和(自身を除く): 30862526028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 191, 382, 573, 764, 1146, 2292, 2483, 4966, 7449, 9932, 14898, 29796, 678773, 1357546, 2036319, 2715092, 4072638, 8145276, 8824049, 17648098, 26472147, 35296196, 52944294, 105888588, 129645643, 259291286, 388936929, 518582572, 777873858, 1555747716, 1685393359, 3370786718, 5056180077, 6741573436, 10112360154, 20224720308]

約数ペア:

[(1, 20224720308), (2, 10112360154), (3, 6741573436), (4, 5056180077), (6, 3370786718), (12, 1685393359), (13, 1555747716), (26, 777873858), (39, 518582572), (52, 388936929), (78, 259291286), (156, 129645643), (191, 105888588), (382, 52944294), (573, 35296196), (764, 26472147), (1146, 17648098), (2292, 8824049), (2483, 8145276), (4966, 4072638), (7449, 2715092), (9932, 2036319), (14898, 1357546), (29796, 678773)]