2013703540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{37277}}^1$

素因数の和:37396

約数の個数: 48

約数和(自身を含む): 4402680912

約数和(自身を除く): 2388977372

約数列:

[1, 2, 4, 5, 10, 20, 37, 73, 74, 146, 148, 185, 292, 365, 370, 730, 740, 1460, 2701, 5402, 10804, 13505, 27010, 37277, 54020, 74554, 149108, 186385, 372770, 745540, 1379249, 2721221, 2758498, 5442442, 5516996, 6896245, 10884884, 13606105, 13792490, 27212210, 27584980, 54424420, 100685177, 201370354, 402740708, 503425885, 1006851770, 2013703540]

約数ペア:

[(1, 2013703540), (2, 1006851770), (4, 503425885), (5, 402740708), (10, 201370354), (20, 100685177), (37, 54424420), (73, 27584980), (74, 27212210), (146, 13792490), (148, 13606105), (185, 10884884), (292, 6896245), (365, 5516996), (370, 5442442), (730, 2758498), (740, 2721221), (1460, 1379249), (2701, 745540), (5402, 372770), (10804, 186385), (13505, 149108), (27010, 74554), (37277, 54020)]