201849157420

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{811}}^1\times {\mathrm{35863}}^1$

素因数の和:37030

約数の個数: 48

約数和(自身を含む): 425640837888

約数和(自身を除く): 223791680468

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 811, 1388, 1622, 1735, 3244, 3470, 4055, 6940, 8110, 16220, 35863, 71726, 143452, 179315, 281417, 358630, 562834, 717260, 1125668, 1407085, 2814170, 5628340, 12444461, 24888922, 29084893, 49777844, 58169786, 62222305, 116339572, 124444610, 145424465, 248889220, 290848930, 581697860, 10092457871, 20184915742, 40369831484, 50462289355, 100924578710, 201849157420]

約数ペア:

[(1, 201849157420), (2, 100924578710), (4, 50462289355), (5, 40369831484), (10, 20184915742), (20, 10092457871), (347, 581697860), (694, 290848930), (811, 248889220), (1388, 145424465), (1622, 124444610), (1735, 116339572), (3244, 62222305), (3470, 58169786), (4055, 49777844), (6940, 29084893), (8110, 24888922), (16220, 12444461), (35863, 5628340), (71726, 2814170), (143452, 1407085), (179315, 1125668), (281417, 717260), (358630, 562834)]