1968109458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{245339}}^1$

素因数の和:245542

約数の個数: 32

約数和(自身を含む): 4522106880

約数和(自身を除く): 2553997422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 573, 1146, 1337, 2674, 4011, 8022, 245339, 490678, 736017, 1472034, 1717373, 3434746, 5152119, 10304238, 46859749, 93719498, 140579247, 281158494, 328018243, 656036486, 984054729, 1968109458]

約数ペア:

[(1, 1968109458), (2, 984054729), (3, 656036486), (6, 328018243), (7, 281158494), (14, 140579247), (21, 93719498), (42, 46859749), (191, 10304238), (382, 5152119), (573, 3434746), (1146, 1717373), (1337, 1472034), (2674, 736017), (4011, 490678), (8022, 245339)]