19113462

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 44452800

約数和(自身を除く): 25339338

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 89, 97, 123, 178, 194, 246, 267, 291, 369, 534, 582, 738, 801, 873, 1107, 1602, 1746, 2214, 2403, 2619, 3649, 3977, 4806, 5238, 7298, 7954, 8633, 10947, 11931, 17266, 21894, 23862, 25899, 32841, 35793, 51798, 65682, 71586, 77697, 98523, 107379, 155394, 197046, 214758, 233091, 353953, 466182, 707906, 1061859, 2123718, 3185577, 6371154, 9556731, 19113462]

約数ペア:

[(1, 19113462), (2, 9556731), (3, 6371154), (6, 3185577), (9, 2123718), (18, 1061859), (27, 707906), (41, 466182), (54, 353953), (82, 233091), (89, 214758), (97, 197046), (123, 155394), (178, 107379), (194, 98523), (246, 77697), (267, 71586), (291, 65682), (369, 51798), (534, 35793), (582, 32841), (738, 25899), (801, 23862), (873, 21894), (1107, 17266), (1602, 11931), (1746, 10947), (2214, 8633), (2403, 7954), (2619, 7298), (3649, 5238), (3977, 4806)]