20199746294

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{44699}}^1$

素因数の和:44925

約数の個数: 48

約数和(自身を含む): 37693900800

約数和(自身を除く): 17494154506

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 191, 338, 382, 1183, 1337, 2366, 2483, 2674, 4966, 17381, 32279, 34762, 44699, 64558, 89398, 225953, 312893, 451906, 581087, 625786, 1162174, 4067609, 7554131, 8135218, 8537509, 15108262, 17075018, 52878917, 59762563, 105757834, 110987617, 119525126, 221975234, 776913319, 1442839021, 1553826638, 2885678042, 10099873147, 20199746294]

約数ペア:

[(1, 20199746294), (2, 10099873147), (7, 2885678042), (13, 1553826638), (14, 1442839021), (26, 776913319), (91, 221975234), (169, 119525126), (182, 110987617), (191, 105757834), (338, 59762563), (382, 52878917), (1183, 17075018), (1337, 15108262), (2366, 8537509), (2483, 8135218), (2674, 7554131), (4966, 4067609), (17381, 1162174), (32279, 625786), (34762, 581087), (44699, 451906), (64558, 312893), (89398, 225953)]