2465406970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{1823}}^1$

素因数の和:2047

約数の個数: 64

約数和(自身を含む): 4875945984

約数和(自身を除く): 2410539014

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 103, 130, 202, 206, 505, 515, 1010, 1030, 1313, 1339, 1823, 2626, 2678, 3646, 6565, 6695, 9115, 10403, 13130, 13390, 18230, 20806, 23699, 47398, 52015, 104030, 118495, 135239, 184123, 187769, 236990, 270478, 368246, 375538, 676195, 920615, 938845, 1352390, 1841230, 1877690, 2393599, 2440997, 4787198, 4881994, 11967995, 12204985, 18964669, 23935990, 24409970, 37929338, 94823345, 189646690, 246540697, 493081394, 1232703485, 2465406970]

約数ペア:

[(1, 2465406970), (2, 1232703485), (5, 493081394), (10, 246540697), (13, 189646690), (26, 94823345), (65, 37929338), (101, 24409970), (103, 23935990), (130, 18964669), (202, 12204985), (206, 11967995), (505, 4881994), (515, 4787198), (1010, 2440997), (1030, 2393599), (1313, 1877690), (1339, 1841230), (1823, 1352390), (2626, 938845), (2678, 920615), (3646, 676195), (6565, 375538), (6695, 368246), (9115, 270478), (10403, 236990), (13130, 187769), (13390, 184123), (18230, 135239), (20806, 118495), (23699, 104030), (47398, 52015)]