2005493478

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{229409}}^1$

素因数の和:229492

約数の個数: 32

約数和(自身を含む): 4228485120

約数和(自身を除く): 2222991642

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 186, 282, 1457, 2914, 4371, 8742, 229409, 458818, 688227, 1376454, 7111679, 10782223, 14223358, 21335037, 21564446, 32346669, 42670074, 64693338, 334248913, 668497826, 1002746739, 2005493478]

約数ペア:

[(1, 2005493478), (2, 1002746739), (3, 668497826), (6, 334248913), (31, 64693338), (47, 42670074), (62, 32346669), (93, 21564446), (94, 21335037), (141, 14223358), (186, 10782223), (282, 7111679), (1457, 1376454), (2914, 688227), (4371, 458818), (8742, 229409)]