16484038390

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{109}}^1\times {\mathrm{8179}}^1$

素因数の和:8381

約数の個数: 48

約数和(自身を含む): 30659785200

約数和(自身を除く): 14175746810

約数列:

[1, 2, 5, 10, 43, 86, 109, 215, 218, 430, 545, 1090, 1849, 3698, 4687, 8179, 9245, 9374, 16358, 18490, 23435, 40895, 46870, 81790, 201541, 351697, 403082, 703394, 891511, 1007705, 1758485, 1783022, 2015410, 3516970, 4457555, 8915110, 15122971, 30245942, 38334973, 75614855, 76669946, 151229710, 191674865, 383349730, 1648403839, 3296807678, 8242019195, 16484038390]

約数ペア:

[(1, 16484038390), (2, 8242019195), (5, 3296807678), (10, 1648403839), (43, 383349730), (86, 191674865), (109, 151229710), (215, 76669946), (218, 75614855), (430, 38334973), (545, 30245942), (1090, 15122971), (1849, 8915110), (3698, 4457555), (4687, 3516970), (8179, 2015410), (9245, 1783022), (9374, 1758485), (16358, 1007705), (18490, 891511), (23435, 703394), (40895, 403082), (46870, 351697), (81790, 201541)]