19462668

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 47394816

約数和(自身を除く): 27932148

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 113, 124, 186, 226, 339, 372, 452, 463, 678, 926, 1356, 1389, 1852, 2778, 3503, 5556, 7006, 10509, 14012, 14353, 21018, 28706, 42036, 43059, 52319, 57412, 86118, 104638, 156957, 172236, 209276, 313914, 627828, 1621889, 3243778, 4865667, 6487556, 9731334, 19462668]

約数ペア:

[(1, 19462668), (2, 9731334), (3, 6487556), (4, 4865667), (6, 3243778), (12, 1621889), (31, 627828), (62, 313914), (93, 209276), (113, 172236), (124, 156957), (186, 104638), (226, 86118), (339, 57412), (372, 52319), (452, 43059), (463, 42036), (678, 28706), (926, 21018), (1356, 14353), (1389, 14012), (1852, 10509), (2778, 7006), (3503, 5556)]