19369949616

素因数分解:

$2^4\times 3^2\times {\mathrm{1031}}^1\times {\mathrm{130469}}^1$

素因数の和:131514

約数の個数: 60

約数和(自身を含む): 54261951120

約数和(自身を除く): 34892001504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1031, 2062, 3093, 4124, 6186, 8248, 9279, 12372, 16496, 18558, 24744, 37116, 49488, 74232, 130469, 148464, 260938, 391407, 521876, 782814, 1043752, 1174221, 1565628, 2087504, 2348442, 3131256, 4696884, 6262512, 9393768, 18787536, 134513539, 269027078, 403540617, 538054156, 807081234, 1076108312, 1210621851, 1614162468, 2152216624, 2421243702, 3228324936, 4842487404, 6456649872, 9684974808, 19369949616]

約数ペア:

[(1, 19369949616), (2, 9684974808), (3, 6456649872), (4, 4842487404), (6, 3228324936), (8, 2421243702), (9, 2152216624), (12, 1614162468), (16, 1210621851), (18, 1076108312), (24, 807081234), (36, 538054156), (48, 403540617), (72, 269027078), (144, 134513539), (1031, 18787536), (2062, 9393768), (3093, 6262512), (4124, 4696884), (6186, 3131256), (8248, 2348442), (9279, 2087504), (12372, 1565628), (16496, 1174221), (18558, 1043752), (24744, 782814), (37116, 521876), (49488, 391407), (74232, 260938), (130469, 148464)]