2068963250

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1117}}^1$

素因数の和:1404

約数の個数: 64

約数和(自身を含む): 4018360320

約数和(自身を除く): 1949397070

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 239, 250, 310, 478, 775, 1117, 1195, 1550, 2234, 2390, 3875, 5585, 5975, 7409, 7750, 11170, 11950, 14818, 27925, 29875, 34627, 37045, 55850, 59750, 69254, 74090, 139625, 173135, 185225, 266963, 279250, 346270, 370450, 533926, 865675, 926125, 1334815, 1731350, 1852250, 2669630, 4328375, 6674075, 8275853, 8656750, 13348150, 16551706, 33370375, 41379265, 66740750, 82758530, 206896325, 413792650, 1034481625, 2068963250]

約数ペア:

[(1, 2068963250), (2, 1034481625), (5, 413792650), (10, 206896325), (25, 82758530), (31, 66740750), (50, 41379265), (62, 33370375), (125, 16551706), (155, 13348150), (239, 8656750), (250, 8275853), (310, 6674075), (478, 4328375), (775, 2669630), (1117, 1852250), (1195, 1731350), (1550, 1334815), (2234, 926125), (2390, 865675), (3875, 533926), (5585, 370450), (5975, 346270), (7409, 279250), (7750, 266963), (11170, 185225), (11950, 173135), (14818, 139625), (27925, 74090), (29875, 69254), (34627, 59750), (37045, 55850)]