19002689744

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{593}}^1\times {\mathrm{32833}}^1$

素因数の和:33495

約数の個数: 40

約数和(自身を含む): 37485527112

約数和(自身を除く): 18482837368

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 593, 976, 1186, 2372, 4744, 9488, 32833, 36173, 65666, 72346, 131332, 144692, 262664, 289384, 525328, 578768, 2002813, 4005626, 8011252, 16022504, 19469969, 32045008, 38939938, 77879876, 155759752, 311519504, 1187668109, 2375336218, 4750672436, 9501344872, 19002689744]

約数ペア:

[(1, 19002689744), (2, 9501344872), (4, 4750672436), (8, 2375336218), (16, 1187668109), (61, 311519504), (122, 155759752), (244, 77879876), (488, 38939938), (593, 32045008), (976, 19469969), (1186, 16022504), (2372, 8011252), (4744, 4005626), (9488, 2002813), (32833, 578768), (36173, 525328), (65666, 289384), (72346, 262664), (131332, 144692)]