20123409636

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{7703}}^1$

素因数の和:8463

約数の個数: 120

約数和(自身を含む): 57474736704

約数和(自身を除く): 37351327068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 733, 891, 1188, 1466, 1782, 2199, 2932, 3564, 4398, 6597, 7703, 8063, 8796, 13194, 15406, 16126, 19791, 23109, 24189, 26388, 30812, 32252, 39582, 46218, 48378, 59373, 69327, 72567, 79164, 84733, 92436, 96756, 118746, 138654, 145134, 169466, 207981, 217701, 237492, 254199, 277308, 290268, 338932, 415962, 435402, 508398, 623943, 653103, 762597, 831924, 870804, 1016796, 1247886, 1306206, 1525194, 2287791, 2495772, 2612412, 3050388, 4575582, 5646299, 6863373, 9151164, 11292598, 13726746, 16938897, 22585196, 27453492, 33877794, 50816691, 62109289, 67755588, 101633382, 124218578, 152450073, 186327867, 203266764, 248437156, 304900146, 372655734, 457350219, 558983601, 609800292, 745311468, 914700438, 1117967202, 1676950803, 1829400876, 2235934404, 3353901606, 5030852409, 6707803212, 10061704818, 20123409636]

約数ペア:

[(1, 20123409636), (2, 10061704818), (3, 6707803212), (4, 5030852409), (6, 3353901606), (9, 2235934404), (11, 1829400876), (12, 1676950803), (18, 1117967202), (22, 914700438), (27, 745311468), (33, 609800292), (36, 558983601), (44, 457350219), (54, 372655734), (66, 304900146), (81, 248437156), (99, 203266764), (108, 186327867), (132, 152450073), (162, 124218578), (198, 101633382), (297, 67755588), (324, 62109289), (396, 50816691), (594, 33877794), (733, 27453492), (891, 22585196), (1188, 16938897), (1466, 13726746), (1782, 11292598), (2199, 9151164), (2932, 6863373), (3564, 5646299), (4398, 4575582), (6597, 3050388), (7703, 2612412), (8063, 2495772), (8796, 2287791), (13194, 1525194), (15406, 1306206), (16126, 1247886), (19791, 1016796), (23109, 870804), (24189, 831924), (26388, 762597), (30812, 653103), (32252, 623943), (39582, 508398), (46218, 435402), (48378, 415962), (59373, 338932), (69327, 290268), (72567, 277308), (79164, 254199), (84733, 237492), (92436, 217701), (96756, 207981), (118746, 169466), (138654, 145134)]