2015657306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{509}}^1\times {\mathrm{683}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 3281886720

約数和(自身を除く): 1266229414

約数列:

[1, 2, 13, 26, 223, 446, 509, 683, 1018, 1366, 2899, 5798, 6617, 8879, 13234, 17758, 113507, 152309, 227014, 304618, 347647, 695294, 1475591, 1980017, 2951182, 3960034, 4519411, 9038822, 77525281, 155050562, 1007828653, 2015657306]

約数ペア:

[(1, 2015657306), (2, 1007828653), (13, 155050562), (26, 77525281), (223, 9038822), (446, 4519411), (509, 3960034), (683, 2951182), (1018, 1980017), (1366, 1475591), (2899, 695294), (5798, 347647), (6617, 304618), (8879, 227014), (13234, 152309), (17758, 113507)]