20134462924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{142559}}^1$

素因数の和:142678

約数の個数: 48

約数和(自身を含む): 39086530560

約数和(自身を除く): 18952067636

約数列:

[1, 2, 4, 17, 31, 34, 62, 67, 68, 124, 134, 268, 527, 1054, 1139, 2077, 2108, 2278, 4154, 4556, 8308, 35309, 70618, 141236, 142559, 285118, 570236, 2423503, 4419329, 4847006, 8838658, 9551453, 9694012, 17677316, 19102906, 38205812, 75128593, 150257186, 162374701, 296095043, 300514372, 324749402, 592190086, 649498804, 1184380172, 5033615731, 10067231462, 20134462924]

約数ペア:

[(1, 20134462924), (2, 10067231462), (4, 5033615731), (17, 1184380172), (31, 649498804), (34, 592190086), (62, 324749402), (67, 300514372), (68, 296095043), (124, 162374701), (134, 150257186), (268, 75128593), (527, 38205812), (1054, 19102906), (1139, 17677316), (2077, 9694012), (2108, 9551453), (2278, 8838658), (4154, 4847006), (4556, 4419329), (8308, 2423503), (35309, 570236), (70618, 285118), (141236, 142559)]