2013283779178

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1559}}^1\times {\mathrm{27809}}^1$

素因数の和:29515

約数の個数: 64

約数和(自身を含む): 3598409318400

約数和(自身を除く): 1585125539222

約数列:

[1, 2, 7, 14, 31, 62, 107, 214, 217, 434, 749, 1498, 1559, 3118, 3317, 6634, 10913, 21826, 23219, 27809, 46438, 48329, 55618, 96658, 166813, 194663, 333626, 338303, 389326, 676606, 862079, 1167691, 1724158, 2335382, 2975563, 5171203, 5951126, 6034553, 10342406, 12069106, 20828941, 36198421, 41657882, 43354231, 72396842, 86708462, 92242453, 184484906, 303479617, 606959234, 645697171, 1291394342, 1343981161, 2687962322, 4638902717, 9277805434, 9407868127, 18815736254, 32472319019, 64944638038, 143805984227, 287611968454, 1006641889589, 2013283779178]

約数ペア:

[(1, 2013283779178), (2, 1006641889589), (7, 287611968454), (14, 143805984227), (31, 64944638038), (62, 32472319019), (107, 18815736254), (214, 9407868127), (217, 9277805434), (434, 4638902717), (749, 2687962322), (1498, 1343981161), (1559, 1291394342), (3118, 645697171), (3317, 606959234), (6634, 303479617), (10913, 184484906), (21826, 92242453), (23219, 86708462), (27809, 72396842), (46438, 43354231), (48329, 41657882), (55618, 36198421), (96658, 20828941), (166813, 12069106), (194663, 10342406), (333626, 6034553), (338303, 5951126), (389326, 5171203), (676606, 2975563), (862079, 2335382), (1167691, 1724158)]