2018627784

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2213}}^1$

素因数の和:2372

約数の個数: 128

約数和(自身を含む): 5802451200

約数和(自身を除く): 3783823416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 103, 108, 123, 164, 206, 216, 246, 309, 328, 369, 412, 492, 618, 738, 824, 927, 984, 1107, 1236, 1476, 1854, 2213, 2214, 2472, 2781, 2952, 3708, 4223, 4426, 4428, 5562, 6639, 7416, 8446, 8852, 8856, 11124, 12669, 13278, 16892, 17704, 19917, 22248, 25338, 26556, 33784, 38007, 39834, 50676, 53112, 59751, 76014, 79668, 90733, 101352, 114021, 119502, 152028, 159336, 181466, 227939, 228042, 239004, 272199, 304056, 362932, 455878, 456084, 478008, 544398, 683817, 725864, 816597, 911756, 912168, 1088796, 1367634, 1633194, 1823512, 2051451, 2177592, 2449791, 2735268, 3266388, 4102902, 4899582, 5470536, 6154353, 6532776, 8205804, 9345499, 9799164, 12308706, 16411608, 18690998, 19598328, 24617412, 28036497, 37381996, 49234824, 56072994, 74763992, 84109491, 112145988, 168218982, 224291976, 252328473, 336437964, 504656946, 672875928, 1009313892, 2018627784]

約数ペア:

[(1, 2018627784), (2, 1009313892), (3, 672875928), (4, 504656946), (6, 336437964), (8, 252328473), (9, 224291976), (12, 168218982), (18, 112145988), (24, 84109491), (27, 74763992), (36, 56072994), (41, 49234824), (54, 37381996), (72, 28036497), (82, 24617412), (103, 19598328), (108, 18690998), (123, 16411608), (164, 12308706), (206, 9799164), (216, 9345499), (246, 8205804), (309, 6532776), (328, 6154353), (369, 5470536), (412, 4899582), (492, 4102902), (618, 3266388), (738, 2735268), (824, 2449791), (927, 2177592), (984, 2051451), (1107, 1823512), (1236, 1633194), (1476, 1367634), (1854, 1088796), (2213, 912168), (2214, 911756), (2472, 816597), (2781, 725864), (2952, 683817), (3708, 544398), (4223, 478008), (4426, 456084), (4428, 455878), (5562, 362932), (6639, 304056), (7416, 272199), (8446, 239004), (8852, 228042), (8856, 227939), (11124, 181466), (12669, 159336), (13278, 152028), (16892, 119502), (17704, 114021), (19917, 101352), (22248, 90733), (25338, 79668), (26556, 76014), (33784, 59751), (38007, 53112), (39834, 50676)]