19005137702

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1\times {\mathrm{1867}}^1$

素因数の和:2516

約数の個数: 32

約数和(自身を含む): 29204461440

約数和(自身を除く): 10199323738

約数列:

[1, 2, 59, 118, 281, 307, 562, 614, 1867, 3734, 16579, 18113, 33158, 36226, 86267, 110153, 172534, 220306, 524627, 573169, 1049254, 1146338, 5089753, 10179506, 30952993, 33816971, 61905986, 67633942, 161060489, 322120978, 9502568851, 19005137702]

約数ペア:

[(1, 19005137702), (2, 9502568851), (59, 322120978), (118, 161060489), (281, 67633942), (307, 61905986), (562, 33816971), (614, 30952993), (1867, 10179506), (3734, 5089753), (16579, 1146338), (18113, 1049254), (33158, 573169), (36226, 524627), (86267, 220306), (110153, 172534)]