2018183880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{12967}}^1$

素因数の和:14278

約数の個数: 64

約数和(自身を含む): 6059687040

約数和(自身を除く): 4041503160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1297, 2594, 3891, 5188, 6485, 7782, 10376, 12967, 12970, 15564, 19455, 25934, 25940, 31128, 38901, 38910, 51868, 51880, 64835, 77802, 77820, 103736, 129670, 155604, 155640, 194505, 259340, 311208, 389010, 518680, 778020, 1556040, 16818199, 33636398, 50454597, 67272796, 84090995, 100909194, 134545592, 168181990, 201818388, 252272985, 336363980, 403636776, 504545970, 672727960, 1009091940, 2018183880]

約数ペア:

[(1, 2018183880), (2, 1009091940), (3, 672727960), (4, 504545970), (5, 403636776), (6, 336363980), (8, 252272985), (10, 201818388), (12, 168181990), (15, 134545592), (20, 100909194), (24, 84090995), (30, 67272796), (40, 50454597), (60, 33636398), (120, 16818199), (1297, 1556040), (2594, 778020), (3891, 518680), (5188, 389010), (6485, 311208), (7782, 259340), (10376, 194505), (12967, 155640), (12970, 155604), (15564, 129670), (19455, 103736), (25934, 77820), (25940, 77802), (31128, 64835), (38901, 51880), (38910, 51868)]