18442184871

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{19237}}^1$

素因数の和:19420

約数の個数: 48

約数和(自身を含む): 28656924800

約数和(自身を除く): 10214739929

約数列:

[1, 3, 11, 19, 33, 57, 121, 139, 209, 363, 417, 627, 1529, 2299, 2641, 4587, 6897, 7923, 16819, 19237, 29051, 50457, 57711, 87153, 211607, 319561, 365503, 634821, 958683, 1096509, 2327677, 2673943, 4020533, 6983031, 8021829, 12061599, 29413373, 44225863, 50804917, 88240119, 132677589, 152414751, 323547103, 558854087, 970641309, 1676562261, 6147394957, 18442184871]

約数ペア:

[(1, 18442184871), (3, 6147394957), (11, 1676562261), (19, 970641309), (33, 558854087), (57, 323547103), (121, 152414751), (139, 132677589), (209, 88240119), (363, 50804917), (417, 44225863), (627, 29413373), (1529, 12061599), (2299, 8021829), (2641, 6983031), (4587, 4020533), (6897, 2673943), (7923, 2327677), (16819, 1096509), (19237, 958683), (29051, 634821), (50457, 365503), (57711, 319561), (87153, 211607)]