19276130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{761}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 37033200

約数和(自身を除く): 17757070

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 298, 745, 761, 1490, 1522, 2533, 3805, 5066, 7610, 12665, 12937, 25330, 25874, 64685, 113389, 129370, 226778, 566945, 1133890, 1927613, 3855226, 9638065, 19276130]

約数ペア:

[(1, 19276130), (2, 9638065), (5, 3855226), (10, 1927613), (17, 1133890), (34, 566945), (85, 226778), (149, 129370), (170, 113389), (298, 64685), (745, 25874), (761, 25330), (1490, 12937), (1522, 12665), (2533, 7610), (3805, 5066)]