20111035260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17641259}}^1$

素因数の和:17641290

約数の個数: 48

約数和(自身を含む): 59274633600

約数和(自身を除く): 39163598340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 17641259, 35282518, 52923777, 70565036, 88206295, 105847554, 176412590, 211695108, 264618885, 335183921, 352825180, 529237770, 670367842, 1005551763, 1058475540, 1340735684, 1675919605, 2011103526, 3351839210, 4022207052, 5027758815, 6703678420, 10055517630, 20111035260]

約数ペア:

[(1, 20111035260), (2, 10055517630), (3, 6703678420), (4, 5027758815), (5, 4022207052), (6, 3351839210), (10, 2011103526), (12, 1675919605), (15, 1340735684), (19, 1058475540), (20, 1005551763), (30, 670367842), (38, 529237770), (57, 352825180), (60, 335183921), (76, 264618885), (95, 211695108), (114, 176412590), (190, 105847554), (228, 88206295), (285, 70565036), (380, 52923777), (570, 35282518), (1140, 17641259)]