2116798196

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{23357}}^1$

素因数の和:23663

約数の個数: 24

約数和(自身を含む): 3754097760

約数和(自身を除く): 1637299564

約数列:

[1, 2, 4, 139, 163, 278, 326, 556, 652, 22657, 23357, 45314, 46714, 90628, 93428, 3246623, 3807191, 6493246, 7614382, 12986492, 15228764, 529199549, 1058399098, 2116798196]

約数ペア:

[(1, 2116798196), (2, 1058399098), (4, 529199549), (139, 15228764), (163, 12986492), (278, 7614382), (326, 6493246), (556, 3807191), (652, 3246623), (22657, 93428), (23357, 90628), (45314, 46714)]