20160429066

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{36187}}^1$

素因数の和:36401

約数の個数: 80

約数和(自身を含む): 47815928160

約数和(自身を除く): 27655499094

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 181, 342, 362, 513, 543, 1026, 1086, 1539, 1629, 3078, 3258, 3439, 4887, 6878, 9774, 10317, 14661, 20634, 29322, 30951, 36187, 61902, 72374, 92853, 108561, 185706, 217122, 278559, 325683, 557118, 651366, 687553, 977049, 1375106, 1954098, 2062659, 2931147, 4125318, 5862294, 6187977, 6549847, 12375954, 13099694, 18563931, 19649541, 37127862, 39299082, 55691793, 58948623, 111383586, 117897246, 124447093, 176845869, 248894186, 353691738, 373341279, 530537607, 746682558, 1061075214, 1120023837, 2240047674, 3360071511, 6720143022, 10080214533, 20160429066]

約数ペア:

[(1, 20160429066), (2, 10080214533), (3, 6720143022), (6, 3360071511), (9, 2240047674), (18, 1120023837), (19, 1061075214), (27, 746682558), (38, 530537607), (54, 373341279), (57, 353691738), (81, 248894186), (114, 176845869), (162, 124447093), (171, 117897246), (181, 111383586), (342, 58948623), (362, 55691793), (513, 39299082), (543, 37127862), (1026, 19649541), (1086, 18563931), (1539, 13099694), (1629, 12375954), (3078, 6549847), (3258, 6187977), (3439, 5862294), (4887, 4125318), (6878, 2931147), (9774, 2062659), (10317, 1954098), (14661, 1375106), (20634, 977049), (29322, 687553), (30951, 651366), (36187, 557118), (61902, 325683), (72374, 278559), (92853, 217122), (108561, 185706)]