19371332

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{617}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 34884864

約数和(自身を除く): 15513532

約数列:

[1, 2, 4, 47, 94, 167, 188, 334, 617, 668, 1234, 2468, 7849, 15698, 28999, 31396, 57998, 103039, 115996, 206078, 412156, 4842833, 9685666, 19371332]

約数ペア:

[(1, 19371332), (2, 9685666), (4, 4842833), (47, 412156), (94, 206078), (167, 115996), (188, 103039), (334, 57998), (617, 31396), (668, 28999), (1234, 15698), (2468, 7849)]