20802364362

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{88898993}}^1$

素因数の和:88899014

約数の個数: 24

約数和(自身を含む): 48538850724

約数和(自身を除く): 27736486362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 88898993, 177797986, 266696979, 533393958, 800090937, 1155686909, 1600181874, 2311373818, 3467060727, 6934121454, 10401182181, 20802364362]

約数ペア:

[(1, 20802364362), (2, 10401182181), (3, 6934121454), (6, 3467060727), (9, 2311373818), (13, 1600181874), (18, 1155686909), (26, 800090937), (39, 533393958), (78, 266696979), (117, 177797986), (234, 88898993)]