2021840964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{30211}}^1$

素因数の和:30258

約数の個数: 108

約数和(自身を含む): 6037445232

約数和(自身を除く): 4015604268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 169, 198, 234, 286, 338, 396, 429, 468, 507, 572, 676, 858, 1014, 1287, 1521, 1716, 1859, 2028, 2574, 3042, 3718, 5148, 5577, 6084, 7436, 11154, 16731, 22308, 30211, 33462, 60422, 66924, 90633, 120844, 181266, 271899, 332321, 362532, 392743, 543798, 664642, 785486, 996963, 1087596, 1178229, 1329284, 1570972, 1993926, 2356458, 2990889, 3534687, 3987852, 4320173, 4712916, 5105659, 5981778, 7069374, 8640346, 10211318, 11963556, 12960519, 14138748, 15316977, 17280692, 20422636, 25921038, 30633954, 38881557, 45950931, 51842076, 56162249, 61267908, 77763114, 91901862, 112324498, 155526228, 168486747, 183803724, 224648996, 336973494, 505460241, 673946988, 1010920482, 2021840964]

約数ペア:

[(1, 2021840964), (2, 1010920482), (3, 673946988), (4, 505460241), (6, 336973494), (9, 224648996), (11, 183803724), (12, 168486747), (13, 155526228), (18, 112324498), (22, 91901862), (26, 77763114), (33, 61267908), (36, 56162249), (39, 51842076), (44, 45950931), (52, 38881557), (66, 30633954), (78, 25921038), (99, 20422636), (117, 17280692), (132, 15316977), (143, 14138748), (156, 12960519), (169, 11963556), (198, 10211318), (234, 8640346), (286, 7069374), (338, 5981778), (396, 5105659), (429, 4712916), (468, 4320173), (507, 3987852), (572, 3534687), (676, 2990889), (858, 2356458), (1014, 1993926), (1287, 1570972), (1521, 1329284), (1716, 1178229), (1859, 1087596), (2028, 996963), (2574, 785486), (3042, 664642), (3718, 543798), (5148, 392743), (5577, 362532), (6084, 332321), (7436, 271899), (11154, 181266), (16731, 120844), (22308, 90633), (30211, 66924), (33462, 60422)]