2091720048

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{74747}}^1$

素因数の和:74822

約数の個数: 80

約数和(自身を含む): 6006151296

約数和(自身を除く): 3914431248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 264, 318, 424, 528, 583, 636, 848, 1166, 1272, 1749, 2332, 2544, 3498, 4664, 6996, 9328, 13992, 27984, 74747, 149494, 224241, 298988, 448482, 597976, 822217, 896964, 1195952, 1644434, 1793928, 2466651, 3288868, 3587856, 3961591, 4933302, 6577736, 7923182, 9866604, 11884773, 13155472, 15846364, 19733208, 23769546, 31692728, 39466416, 43577501, 47539092, 63385456, 87155002, 95078184, 130732503, 174310004, 190156368, 261465006, 348620008, 522930012, 697240016, 1045860024, 2091720048]

約数ペア:

[(1, 2091720048), (2, 1045860024), (3, 697240016), (4, 522930012), (6, 348620008), (8, 261465006), (11, 190156368), (12, 174310004), (16, 130732503), (22, 95078184), (24, 87155002), (33, 63385456), (44, 47539092), (48, 43577501), (53, 39466416), (66, 31692728), (88, 23769546), (106, 19733208), (132, 15846364), (159, 13155472), (176, 11884773), (212, 9866604), (264, 7923182), (318, 6577736), (424, 4933302), (528, 3961591), (583, 3587856), (636, 3288868), (848, 2466651), (1166, 1793928), (1272, 1644434), (1749, 1195952), (2332, 896964), (2544, 822217), (3498, 597976), (4664, 448482), (6996, 298988), (9328, 224241), (13992, 149494), (27984, 74747)]