2021594656

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{9679}}^1$

素因数の和:9857

約数の個数: 48

約数和(自身を含む): 4083488640

約数和(自身を除く): 2061893984

約数列:

[1, 2, 4, 8, 16, 32, 61, 107, 122, 214, 244, 428, 488, 856, 976, 1712, 1952, 3424, 6527, 9679, 13054, 19358, 26108, 38716, 52216, 77432, 104432, 154864, 208864, 309728, 590419, 1035653, 1180838, 2071306, 2361676, 4142612, 4723352, 8285224, 9446704, 16570448, 18893408, 33140896, 63174833, 126349666, 252699332, 505398664, 1010797328, 2021594656]

約数ペア:

[(1, 2021594656), (2, 1010797328), (4, 505398664), (8, 252699332), (16, 126349666), (32, 63174833), (61, 33140896), (107, 18893408), (122, 16570448), (214, 9446704), (244, 8285224), (428, 4723352), (488, 4142612), (856, 2361676), (976, 2071306), (1712, 1180838), (1952, 1035653), (3424, 590419), (6527, 309728), (9679, 208864), (13054, 154864), (19358, 104432), (26108, 77432), (38716, 52216)]