2017582128

素因数分解:

$2^4\times 3^3\times {\mathrm{103}}^1\times {\mathrm{45343}}^1$

素因数の和:45463

約数の個数: 80

約数和(自身を含む): 5847562240

約数和(自身を除く): 3829980112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 103, 108, 144, 206, 216, 309, 412, 432, 618, 824, 927, 1236, 1648, 1854, 2472, 2781, 3708, 4944, 5562, 7416, 11124, 14832, 22248, 44496, 45343, 90686, 136029, 181372, 272058, 362744, 408087, 544116, 725488, 816174, 1088232, 1224261, 1632348, 2176464, 2448522, 3264696, 4670329, 4897044, 6529392, 9340658, 9794088, 14010987, 18681316, 19588176, 28021974, 37362632, 42032961, 56043948, 74725264, 84065922, 112087896, 126098883, 168131844, 224175792, 252197766, 336263688, 504395532, 672527376, 1008791064, 2017582128]

約数ペア:

[(1, 2017582128), (2, 1008791064), (3, 672527376), (4, 504395532), (6, 336263688), (8, 252197766), (9, 224175792), (12, 168131844), (16, 126098883), (18, 112087896), (24, 84065922), (27, 74725264), (36, 56043948), (48, 42032961), (54, 37362632), (72, 28021974), (103, 19588176), (108, 18681316), (144, 14010987), (206, 9794088), (216, 9340658), (309, 6529392), (412, 4897044), (432, 4670329), (618, 3264696), (824, 2448522), (927, 2176464), (1236, 1632348), (1648, 1224261), (1854, 1088232), (2472, 816174), (2781, 725488), (3708, 544116), (4944, 408087), (5562, 362744), (7416, 272058), (11124, 181372), (14832, 136029), (22248, 90686), (44496, 45343)]