2006451350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{40009}}^1$

素因数の和:40097

約数の個数: 48

約数和(自身を含む): 4018604400

約数和(自身を除く): 2012153050

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 59, 85, 118, 170, 295, 425, 590, 850, 1003, 1475, 2006, 2950, 5015, 10030, 25075, 40009, 50150, 80018, 200045, 400090, 680153, 1000225, 1360306, 2000450, 2360531, 3400765, 4721062, 6801530, 11802655, 17003825, 23605310, 34007650, 40129027, 59013275, 80258054, 118026550, 200645135, 401290270, 1003225675, 2006451350]

約数ペア:

[(1, 2006451350), (2, 1003225675), (5, 401290270), (10, 200645135), (17, 118026550), (25, 80258054), (34, 59013275), (50, 40129027), (59, 34007650), (85, 23605310), (118, 17003825), (170, 11802655), (295, 6801530), (425, 4721062), (590, 3400765), (850, 2360531), (1003, 2000450), (1475, 1360306), (2006, 1000225), (2950, 680153), (5015, 400090), (10030, 200045), (25075, 80018), (40009, 50150)]