1948960682

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 3332689920

約数和(自身を除く): 1383729238

約数列:

[1, 2, 17, 19, 34, 38, 83, 163, 166, 223, 323, 326, 446, 646, 1411, 1577, 2771, 2822, 3097, 3154, 3791, 4237, 5542, 6194, 7582, 8474, 13529, 18509, 26809, 27058, 36349, 37018, 52649, 53618, 72029, 72698, 105298, 144058, 229993, 257051, 314653, 351671, 459986, 514102, 617933, 629306, 690631, 703342, 1235866, 1381262, 3016967, 4369867, 5978407, 6033934, 8739734, 11740727, 11956814, 23481454, 51288439, 57322373, 102576878, 114644746, 974480341, 1948960682]

約数ペア:

[(1, 1948960682), (2, 974480341), (17, 114644746), (19, 102576878), (34, 57322373), (38, 51288439), (83, 23481454), (163, 11956814), (166, 11740727), (223, 8739734), (323, 6033934), (326, 5978407), (446, 4369867), (646, 3016967), (1411, 1381262), (1577, 1235866), (2771, 703342), (2822, 690631), (3097, 629306), (3154, 617933), (3791, 514102), (4237, 459986), (5542, 351671), (6194, 314653), (7582, 257051), (8474, 229993), (13529, 144058), (18509, 105298), (26809, 72698), (27058, 72029), (36349, 53618), (37018, 52649)]