20736032166

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{22717}}^1$

素因数の和:22918

約数の個数: 96

約数和(自身を含む): 50395793760

約数和(自身を除く): 29659761594

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 157, 171, 306, 314, 323, 342, 471, 646, 942, 969, 1413, 1938, 2669, 2826, 2907, 2983, 5338, 5814, 5966, 8007, 8949, 16014, 17898, 22717, 24021, 26847, 45434, 48042, 50711, 53694, 68151, 101422, 136302, 152133, 204453, 304266, 386189, 408906, 431623, 456399, 772378, 863246, 912798, 1158567, 1294869, 2317134, 2589738, 3475701, 3566569, 3884607, 6951402, 7133138, 7337591, 7769214, 10699707, 14675182, 21399414, 22012773, 32099121, 44025546, 60631673, 64198242, 66038319, 67764811, 121263346, 132076638, 135529622, 181895019, 203294433, 363790038, 406588866, 545685057, 609883299, 1091370114, 1152001787, 1219766598, 2304003574, 3456005361, 6912010722, 10368016083, 20736032166]

約数ペア:

[(1, 20736032166), (2, 10368016083), (3, 6912010722), (6, 3456005361), (9, 2304003574), (17, 1219766598), (18, 1152001787), (19, 1091370114), (34, 609883299), (38, 545685057), (51, 406588866), (57, 363790038), (102, 203294433), (114, 181895019), (153, 135529622), (157, 132076638), (171, 121263346), (306, 67764811), (314, 66038319), (323, 64198242), (342, 60631673), (471, 44025546), (646, 32099121), (942, 22012773), (969, 21399414), (1413, 14675182), (1938, 10699707), (2669, 7769214), (2826, 7337591), (2907, 7133138), (2983, 6951402), (5338, 3884607), (5814, 3566569), (5966, 3475701), (8007, 2589738), (8949, 2317134), (16014, 1294869), (17898, 1158567), (22717, 912798), (24021, 863246), (26847, 772378), (45434, 456399), (48042, 431623), (50711, 408906), (53694, 386189), (68151, 304266), (101422, 204453), (136302, 152133)]