2018011554

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12373}}^1$

素因数の和:12452

約数の個数: 96

約数和(自身を含む): 5107690224

約数和(自身を除く): 3089678670

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 41, 51, 78, 82, 102, 117, 123, 153, 221, 234, 246, 306, 369, 442, 533, 663, 697, 738, 1066, 1326, 1394, 1599, 1989, 2091, 3198, 3978, 4182, 4797, 6273, 9061, 9594, 12373, 12546, 18122, 24746, 27183, 37119, 54366, 74238, 81549, 111357, 160849, 163098, 210341, 222714, 321698, 420682, 482547, 507293, 631023, 965094, 1014586, 1262046, 1447641, 1521879, 1893069, 2734433, 2895282, 3043758, 3786138, 4565637, 5468866, 6594809, 8203299, 8623981, 9131274, 13189618, 16406598, 17247962, 19784427, 24609897, 25871943, 39568854, 49219794, 51743886, 59353281, 77615829, 112111753, 118706562, 155231658, 224223506, 336335259, 672670518, 1009005777, 2018011554]

約数ペア:

[(1, 2018011554), (2, 1009005777), (3, 672670518), (6, 336335259), (9, 224223506), (13, 155231658), (17, 118706562), (18, 112111753), (26, 77615829), (34, 59353281), (39, 51743886), (41, 49219794), (51, 39568854), (78, 25871943), (82, 24609897), (102, 19784427), (117, 17247962), (123, 16406598), (153, 13189618), (221, 9131274), (234, 8623981), (246, 8203299), (306, 6594809), (369, 5468866), (442, 4565637), (533, 3786138), (663, 3043758), (697, 2895282), (738, 2734433), (1066, 1893069), (1326, 1521879), (1394, 1447641), (1599, 1262046), (1989, 1014586), (2091, 965094), (3198, 631023), (3978, 507293), (4182, 482547), (4797, 420682), (6273, 321698), (9061, 222714), (9594, 210341), (12373, 163098), (12546, 160849), (18122, 111357), (24746, 81549), (27183, 74238), (37119, 54366)]