20139245562

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2347}}^1\times {\mathrm{16069}}^1$

素因数の和:18510

約数の個数: 32

約数和(自身を含む): 40750948800

約数和(自身を除く): 20611703238

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 2347, 4694, 7041, 14082, 16069, 32138, 48207, 96414, 208883, 417766, 626649, 1253298, 1430141, 2860282, 4290423, 8580846, 37713943, 75427886, 113141829, 226283658, 3356540927, 6713081854, 10069622781, 20139245562]

約数ペア:

[(1, 20139245562), (2, 10069622781), (3, 6713081854), (6, 3356540927), (89, 226283658), (178, 113141829), (267, 75427886), (534, 37713943), (2347, 8580846), (4694, 4290423), (7041, 2860282), (14082, 1430141), (16069, 1253298), (32138, 626649), (48207, 417766), (96414, 208883)]