20348214690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11119243}}^1$

素因数の和:11119314

約数の個数: 32

約数和(自身を含む): 49636305216

約数和(自身を除く): 29288090526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 11119243, 22238486, 33357729, 55596215, 66715458, 111192430, 166788645, 333577290, 678273823, 1356547646, 2034821469, 3391369115, 4069642938, 6782738230, 10174107345, 20348214690]

約数ペア:

[(1, 20348214690), (2, 10174107345), (3, 6782738230), (5, 4069642938), (6, 3391369115), (10, 2034821469), (15, 1356547646), (30, 678273823), (61, 333577290), (122, 166788645), (183, 111192430), (305, 66715458), (366, 55596215), (610, 33357729), (915, 22238486), (1830, 11119243)]