19059516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1483}}^1$

素因数の和:1520

約数の個数: 96

約数和(自身を含む): 59834880

約数和(自身を除く): 40775364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1483, 1836, 2142, 2966, 3213, 4284, 4449, 5932, 6426, 8898, 10381, 12852, 13347, 17796, 20762, 25211, 26694, 31143, 40041, 41524, 50422, 53388, 62286, 75633, 80082, 93429, 100844, 124572, 151266, 160164, 176477, 186858, 226899, 280287, 302532, 352954, 373716, 453798, 529431, 560574, 680697, 705908, 907596, 1058862, 1121148, 1361394, 1588293, 2117724, 2722788, 3176586, 4764879, 6353172, 9529758, 19059516]

約数ペア:

[(1, 19059516), (2, 9529758), (3, 6353172), (4, 4764879), (6, 3176586), (7, 2722788), (9, 2117724), (12, 1588293), (14, 1361394), (17, 1121148), (18, 1058862), (21, 907596), (27, 705908), (28, 680697), (34, 560574), (36, 529431), (42, 453798), (51, 373716), (54, 352954), (63, 302532), (68, 280287), (84, 226899), (102, 186858), (108, 176477), (119, 160164), (126, 151266), (153, 124572), (189, 100844), (204, 93429), (238, 80082), (252, 75633), (306, 62286), (357, 53388), (378, 50422), (459, 41524), (476, 40041), (612, 31143), (714, 26694), (756, 25211), (918, 20762), (1071, 17796), (1428, 13347), (1483, 12852), (1836, 10381), (2142, 8898), (2966, 6426), (3213, 5932), (4284, 4449)]