2013702420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{500921}}^1$

素因数の和:501000

約数の個数: 48

約数和(自身を含む): 5722532928

約数和(自身を除く): 3708830508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 500921, 1001842, 1502763, 2003684, 2504605, 3005526, 5009210, 6011052, 7513815, 10018420, 15027630, 30055260, 33561707, 67123414, 100685121, 134246828, 167808535, 201370242, 335617070, 402740484, 503425605, 671234140, 1006851210, 2013702420]

約数ペア:

[(1, 2013702420), (2, 1006851210), (3, 671234140), (4, 503425605), (5, 402740484), (6, 335617070), (10, 201370242), (12, 167808535), (15, 134246828), (20, 100685121), (30, 67123414), (60, 33561707), (67, 30055260), (134, 15027630), (201, 10018420), (268, 7513815), (335, 6011052), (402, 5009210), (670, 3005526), (804, 2504605), (1005, 2003684), (1340, 1502763), (2010, 1001842), (4020, 500921)]