19009214108

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1\times {\mathrm{2027}}^1$

素因数の和:2762

約数の個数: 48

約数和(自身を含む): 34457439744

約数和(自身を除く): 15448225636

約数列:

[1, 2, 4, 47, 83, 94, 166, 188, 332, 601, 1202, 2027, 2404, 3901, 4054, 7802, 8108, 15604, 28247, 49883, 56494, 95269, 99766, 112988, 168241, 190538, 199532, 336482, 381076, 672964, 1218227, 2344501, 2436454, 4689002, 4872908, 7907327, 9378004, 15814654, 31629308, 57256669, 101112841, 114513338, 202225682, 229026676, 404451364, 4752303527, 9504607054, 19009214108]

約数ペア:

[(1, 19009214108), (2, 9504607054), (4, 4752303527), (47, 404451364), (83, 229026676), (94, 202225682), (166, 114513338), (188, 101112841), (332, 57256669), (601, 31629308), (1202, 15814654), (2027, 9378004), (2404, 7907327), (3901, 4872908), (4054, 4689002), (7802, 2436454), (8108, 2344501), (15604, 1218227), (28247, 672964), (49883, 381076), (56494, 336482), (95269, 199532), (99766, 190538), (112988, 168241)]