4920239988

素因数分解:

$2^2\times 3^2\times {\mathrm{136673333}}^1$

素因数の和:136673343

約数の個数: 18

約数和(自身を含む): 12437273394

約数和(自身を除く): 7517033406

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 136673333, 273346666, 410019999, 546693332, 820039998, 1230059997, 1640079996, 2460119994, 4920239988]

約数ペア:

[(1, 4920239988), (2, 2460119994), (3, 1640079996), (4, 1230059997), (6, 820039998), (9, 546693332), (12, 410019999), (18, 273346666), (36, 136673333)]