19373030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1373}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 37394784

約数和(自身を除く): 18021754

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 415, 830, 1373, 1411, 2746, 2822, 6865, 7055, 13730, 14110, 23341, 46682, 113959, 116705, 227918, 233410, 569795, 1139590, 1937303, 3874606, 9686515, 19373030]

約数ペア:

[(1, 19373030), (2, 9686515), (5, 3874606), (10, 1937303), (17, 1139590), (34, 569795), (83, 233410), (85, 227918), (166, 116705), (170, 113959), (415, 46682), (830, 23341), (1373, 14110), (1411, 13730), (2746, 7055), (2822, 6865)]