2023341970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{676703}}^1$

素因数の和:676746

約数の個数: 32

約数和(自身を含む): 4092705792

約数和(自身を除く): 2069363822

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 676703, 1353406, 3383515, 6767030, 8797139, 15564169, 17594278, 31128338, 43985695, 77820845, 87971390, 155641690, 202334197, 404668394, 1011670985, 2023341970]

約数ペア:

[(1, 2023341970), (2, 1011670985), (5, 404668394), (10, 202334197), (13, 155641690), (23, 87971390), (26, 77820845), (46, 43985695), (65, 31128338), (115, 17594278), (130, 15564169), (230, 8797139), (299, 6767030), (598, 3383515), (1495, 1353406), (2990, 676703)]