20223427930

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1$

素因数の和:971

約数の個数: 64

約数和(自身を含む): 37168939008

約数和(自身を除く): 16945511078

約数列:

[1, 2, 5, 10, 127, 163, 211, 254, 326, 422, 463, 635, 815, 926, 1055, 1270, 1630, 2110, 2315, 4630, 20701, 26797, 34393, 41402, 53594, 58801, 68786, 75469, 97693, 103505, 117602, 133985, 150938, 171965, 195386, 207010, 267970, 294005, 343930, 377345, 488465, 588010, 754690, 976930, 4367911, 8735822, 9584563, 12407011, 15923959, 19169126, 21839555, 24814022, 31847918, 43679110, 47922815, 62035055, 79619795, 95845630, 124070110, 159239590, 2022342793, 4044685586, 10111713965, 20223427930]

約数ペア:

[(1, 20223427930), (2, 10111713965), (5, 4044685586), (10, 2022342793), (127, 159239590), (163, 124070110), (211, 95845630), (254, 79619795), (326, 62035055), (422, 47922815), (463, 43679110), (635, 31847918), (815, 24814022), (926, 21839555), (1055, 19169126), (1270, 15923959), (1630, 12407011), (2110, 9584563), (2315, 8735822), (4630, 4367911), (20701, 976930), (26797, 754690), (34393, 588010), (41402, 488465), (53594, 377345), (58801, 343930), (68786, 294005), (75469, 267970), (97693, 207010), (103505, 195386), (117602, 171965), (133985, 150938)]