2415663438

素因数分解:

$2^1\times 3^1\times {\mathrm{40639}}^1\times {\mathrm{9907}}^1$

素因数の和:50551

約数の個数: 16

約数和(自身を含む): 4831933440

約数和(自身を除く): 2416270002

約数列:

[1, 2, 3, 6, 9907, 19814, 29721, 40639, 59442, 81278, 121917, 243834, 402610573, 805221146, 1207831719, 2415663438]

約数ペア:

[(1, 2415663438), (2, 1207831719), (3, 805221146), (6, 402610573), (9907, 243834), (19814, 121917), (29721, 81278), (40639, 59442)]