20143011668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{47711}}^1$

素因数の和:48104

約数の個数: 48

約数和(自身を含む): 39725392896

約数和(自身を除く): 19582381228

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 353, 598, 706, 1196, 1412, 4589, 8119, 9178, 16238, 18356, 32476, 47711, 95422, 105547, 190844, 211094, 422188, 620243, 1097353, 1240486, 2194706, 2480972, 4389412, 14265589, 16841983, 28531178, 33683966, 57062356, 67367932, 218945779, 387365609, 437891558, 774731218, 875783116, 1549462436, 5035752917, 10071505834, 20143011668]

約数ペア:

[(1, 20143011668), (2, 10071505834), (4, 5035752917), (13, 1549462436), (23, 875783116), (26, 774731218), (46, 437891558), (52, 387365609), (92, 218945779), (299, 67367932), (353, 57062356), (598, 33683966), (706, 28531178), (1196, 16841983), (1412, 14265589), (4589, 4389412), (8119, 2480972), (9178, 2194706), (16238, 1240486), (18356, 1097353), (32476, 620243), (47711, 422188), (95422, 211094), (105547, 190844)]