20120031582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4938643}}^1$

素因数の和:4938752

約数の個数: 32

約数和(自身を含む): 46462762752

約数和(自身を除く): 26342731170

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 4938643, 9877286, 14815929, 29631858, 34570501, 69141002, 103711503, 207423006, 479048371, 958096742, 1437145113, 2874290226, 3353338597, 6706677194, 10060015791, 20120031582]

約数ペア:

[(1, 20120031582), (2, 10060015791), (3, 6706677194), (6, 3353338597), (7, 2874290226), (14, 1437145113), (21, 958096742), (42, 479048371), (97, 207423006), (194, 103711503), (291, 69141002), (582, 34570501), (679, 29631858), (1358, 14815929), (2037, 9877286), (4074, 4938643)]