20199702614

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3041}}^1\times {\mathrm{36497}}^1$

素因数の和:39560

約数の個数: 32

約数和(自身を含む): 37305043776

約数和(自身を除く): 17105341162

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 3041, 6082, 21287, 36497, 39533, 42574, 72994, 79066, 255479, 276731, 474461, 510958, 553462, 948922, 3321227, 6642454, 110987377, 221974754, 776911639, 1442835901, 1553823278, 2885671802, 10099851307, 20199702614]

約数ペア:

[(1, 20199702614), (2, 10099851307), (7, 2885671802), (13, 1553823278), (14, 1442835901), (26, 776911639), (91, 221974754), (182, 110987377), (3041, 6642454), (6082, 3321227), (21287, 948922), (36497, 553462), (39533, 510958), (42574, 474461), (72994, 276731), (79066, 255479)]