19496331390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10653733}}^1$

素因数の和:10653804

約数の個数: 32

約数和(自身を含む): 47558268576

約数和(自身を除く): 28061937186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 10653733, 21307466, 31961199, 53268665, 63922398, 106537330, 159805995, 319611990, 649877713, 1299755426, 1949633139, 3249388565, 3899266278, 6498777130, 9748165695, 19496331390]

約数ペア:

[(1, 19496331390), (2, 9748165695), (3, 6498777130), (5, 3899266278), (6, 3249388565), (10, 1949633139), (15, 1299755426), (30, 649877713), (61, 319611990), (122, 159805995), (183, 106537330), (305, 63922398), (366, 53268665), (610, 31961199), (915, 21307466), (1830, 10653733)]