18343112796

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{5478827}}^1$

素因数の和:5478871

約数の個数: 48

約数和(自身を含む): 49090298880

約数和(自身を除く): 30747186084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 5478827, 10957654, 16436481, 21915308, 32872962, 49309443, 65745924, 98618886, 147928329, 169843637, 197237772, 295856658, 339687274, 509530911, 591713316, 679374548, 1019061822, 1528592733, 2038123644, 3057185466, 4585778199, 6114370932, 9171556398, 18343112796]

約数ペア:

[(1, 18343112796), (2, 9171556398), (3, 6114370932), (4, 4585778199), (6, 3057185466), (9, 2038123644), (12, 1528592733), (18, 1019061822), (27, 679374548), (31, 591713316), (36, 509530911), (54, 339687274), (62, 295856658), (93, 197237772), (108, 169843637), (124, 147928329), (186, 98618886), (279, 65745924), (372, 49309443), (558, 32872962), (837, 21915308), (1116, 16436481), (1674, 10957654), (3348, 5478827)]