20081946808436

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1\times {\mathrm{31643}}^1$

素因数の和:32349

約数の個数: 96

約数和(自身を含む): 37153802649600

約数和(自身を除く): 17071855841164

約数列:

[1, 2, 4, 31, 59, 62, 118, 124, 223, 236, 389, 446, 778, 892, 1556, 1829, 3658, 6913, 7316, 12059, 13157, 13826, 22951, 24118, 26314, 27652, 31643, 45902, 48236, 52628, 63286, 86747, 91804, 126572, 173494, 346988, 407867, 711481, 815734, 980933, 1422962, 1631468, 1866937, 1961866, 2689157, 2845924, 3733874, 3923732, 5118073, 5378314, 7056389, 7467748, 10236146, 10756628, 12309127, 14112778, 20472292, 24618254, 28225556, 49236508, 57875047, 115750094, 158660263, 218748059, 231500188, 317320526, 381582937, 416326951, 437496118, 634641052, 726238493, 763165874, 832653902, 874992236, 1452476986, 1526331748, 1665307804, 2744935321, 2904953972, 5489870642, 10979741284, 12906135481, 22513393283, 25812270962, 45026786566, 51624541924, 85092994951, 90053573132, 161951183939, 170185989902, 323902367878, 340371979804, 647804735756, 5020486702109, 10040973404218, 20081946808436]

約数ペア:

[(1, 20081946808436), (2, 10040973404218), (4, 5020486702109), (31, 647804735756), (59, 340371979804), (62, 323902367878), (118, 170185989902), (124, 161951183939), (223, 90053573132), (236, 85092994951), (389, 51624541924), (446, 45026786566), (778, 25812270962), (892, 22513393283), (1556, 12906135481), (1829, 10979741284), (3658, 5489870642), (6913, 2904953972), (7316, 2744935321), (12059, 1665307804), (13157, 1526331748), (13826, 1452476986), (22951, 874992236), (24118, 832653902), (26314, 763165874), (27652, 726238493), (31643, 634641052), (45902, 437496118), (48236, 416326951), (52628, 381582937), (63286, 317320526), (86747, 231500188), (91804, 218748059), (126572, 158660263), (173494, 115750094), (346988, 57875047), (407867, 49236508), (711481, 28225556), (815734, 24618254), (980933, 20472292), (1422962, 14112778), (1631468, 12309127), (1866937, 10756628), (1961866, 10236146), (2689157, 7467748), (2845924, 7056389), (3733874, 5378314), (3923732, 5118073)]