9463283260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{30707}}^1$

素因数の和:31546

約数の個数: 48

約数和(自身を含む): 20945312640

約数和(自身を除く): 11482029380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 811, 1622, 3244, 4055, 8110, 15409, 16220, 30707, 30818, 61414, 61636, 77045, 122828, 153535, 154090, 307070, 308180, 583433, 614140, 1166866, 2333732, 2917165, 5834330, 11668660, 24903377, 49806754, 99613508, 124516885, 249033770, 473164163, 498067540, 946328326, 1892656652, 2365820815, 4731641630, 9463283260]

約数ペア:

[(1, 9463283260), (2, 4731641630), (4, 2365820815), (5, 1892656652), (10, 946328326), (19, 498067540), (20, 473164163), (38, 249033770), (76, 124516885), (95, 99613508), (190, 49806754), (380, 24903377), (811, 11668660), (1622, 5834330), (3244, 2917165), (4055, 2333732), (8110, 1166866), (15409, 614140), (16220, 583433), (30707, 308180), (30818, 307070), (61414, 154090), (61636, 153535), (77045, 122828)]