20184840078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3061}}^1\times {\mathrm{4973}}^1$

素因数の和:8069

約数の個数: 64

約数和(自身を含む): 46056693312

約数和(自身を除く): 25871853234

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 3061, 4973, 6122, 9183, 9946, 14919, 18366, 29838, 39793, 52037, 64649, 79586, 84541, 104074, 119379, 129298, 156111, 169082, 193947, 238758, 253623, 312222, 387894, 507246, 676481, 1099033, 1352962, 2029443, 2198066, 3297099, 4058886, 6594198, 15222353, 30444706, 45667059, 91334118, 197890589, 258780001, 395781178, 517560002, 593671767, 776340003, 1187343534, 1552680006, 3364140013, 6728280026, 10092420039, 20184840078]

約数ペア:

[(1, 20184840078), (2, 10092420039), (3, 6728280026), (6, 3364140013), (13, 1552680006), (17, 1187343534), (26, 776340003), (34, 593671767), (39, 517560002), (51, 395781178), (78, 258780001), (102, 197890589), (221, 91334118), (442, 45667059), (663, 30444706), (1326, 15222353), (3061, 6594198), (4973, 4058886), (6122, 3297099), (9183, 2198066), (9946, 2029443), (14919, 1352962), (18366, 1099033), (29838, 676481), (39793, 507246), (52037, 387894), (64649, 312222), (79586, 253623), (84541, 238758), (104074, 193947), (119379, 169082), (129298, 156111)]