2042179964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 4211961600

約数和(自身を除く): 2169781636

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 73, 76, 109, 146, 209, 218, 292, 307, 418, 436, 614, 803, 836, 1199, 1228, 1387, 1606, 2071, 2398, 2774, 3212, 3377, 4142, 4796, 5548, 5833, 6754, 7957, 8284, 11666, 13508, 15257, 15914, 22411, 22781, 23332, 30514, 31828, 33463, 44822, 45562, 61028, 64163, 66926, 87527, 89644, 91124, 128326, 133852, 151183, 175054, 246521, 256652, 302366, 350108, 368093, 425809, 493042, 604732, 635797, 736186, 851618, 986084, 1271594, 1472372, 1663013, 1703236, 2442799, 2543188, 3326026, 4683899, 4885598, 6652052, 6993767, 9367798, 9771196, 13987534, 18735596, 26870789, 27975068, 46413181, 53741578, 92826362, 107483156, 185652724, 510544991, 1021089982, 2042179964]

約数ペア:

[(1, 2042179964), (2, 1021089982), (4, 510544991), (11, 185652724), (19, 107483156), (22, 92826362), (38, 53741578), (44, 46413181), (73, 27975068), (76, 26870789), (109, 18735596), (146, 13987534), (209, 9771196), (218, 9367798), (292, 6993767), (307, 6652052), (418, 4885598), (436, 4683899), (614, 3326026), (803, 2543188), (836, 2442799), (1199, 1703236), (1228, 1663013), (1387, 1472372), (1606, 1271594), (2071, 986084), (2398, 851618), (2774, 736186), (3212, 635797), (3377, 604732), (4142, 493042), (4796, 425809), (5548, 368093), (5833, 350108), (6754, 302366), (7957, 256652), (8284, 246521), (11666, 175054), (13508, 151183), (15257, 133852), (15914, 128326), (22411, 91124), (22781, 89644), (23332, 87527), (30514, 66926), (31828, 64163), (33463, 61028), (44822, 45562)]