20136235938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{13367}}^1$

素因数の和:13512

約数の個数: 128

約数和(自身を含む): 51743784960

約数和(自身を除く): 31607549022

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 89, 91, 93, 178, 182, 186, 217, 267, 273, 403, 434, 534, 546, 623, 651, 806, 1157, 1209, 1246, 1302, 1869, 2314, 2418, 2759, 2821, 3471, 3738, 5518, 5642, 6942, 8099, 8277, 8463, 13367, 16198, 16554, 16926, 19313, 24297, 26734, 35867, 38626, 40101, 48594, 57939, 71734, 80202, 93569, 107601, 115878, 173771, 187138, 215202, 251069, 280707, 347542, 414377, 502138, 521313, 561414, 753207, 828754, 1042626, 1189663, 1216397, 1243131, 1506414, 2379326, 2432794, 2486262, 2900639, 3568989, 3649191, 5386901, 5801278, 7137978, 7298382, 8327641, 8701917, 10773802, 15465619, 16160703, 16655282, 17403834, 24982923, 30931238, 32321406, 36879553, 37708307, 46396857, 49965846, 73759106, 75416614, 92793714, 108259333, 110638659, 113124921, 216518666, 221277318, 226249842, 258156871, 324777999, 479434189, 516313742, 649555998, 774470613, 958868378, 1438302567, 1548941226, 2876605134, 3356039323, 6712078646, 10068117969, 20136235938]

約数ペア:

[(1, 20136235938), (2, 10068117969), (3, 6712078646), (6, 3356039323), (7, 2876605134), (13, 1548941226), (14, 1438302567), (21, 958868378), (26, 774470613), (31, 649555998), (39, 516313742), (42, 479434189), (62, 324777999), (78, 258156871), (89, 226249842), (91, 221277318), (93, 216518666), (178, 113124921), (182, 110638659), (186, 108259333), (217, 92793714), (267, 75416614), (273, 73759106), (403, 49965846), (434, 46396857), (534, 37708307), (546, 36879553), (623, 32321406), (651, 30931238), (806, 24982923), (1157, 17403834), (1209, 16655282), (1246, 16160703), (1302, 15465619), (1869, 10773802), (2314, 8701917), (2418, 8327641), (2759, 7298382), (2821, 7137978), (3471, 5801278), (3738, 5386901), (5518, 3649191), (5642, 3568989), (6942, 2900639), (8099, 2486262), (8277, 2432794), (8463, 2379326), (13367, 1506414), (16198, 1243131), (16554, 1216397), (16926, 1189663), (19313, 1042626), (24297, 828754), (26734, 753207), (35867, 561414), (38626, 521313), (40101, 502138), (48594, 414377), (57939, 347542), (71734, 280707), (80202, 251069), (93569, 215202), (107601, 187138), (115878, 173771)]