19660219152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{58512557}}^1$

素因数の和:58512575

約数の個数: 40

約数和(自身を含む): 58044457536

約数和(自身を除く): 38384238384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 58512557, 117025114, 175537671, 234050228, 351075342, 409587899, 468100456, 702150684, 819175798, 936200912, 1228763697, 1404301368, 1638351596, 2457527394, 2808602736, 3276703192, 4915054788, 6553406384, 9830109576, 19660219152]

約数ペア:

[(1, 19660219152), (2, 9830109576), (3, 6553406384), (4, 4915054788), (6, 3276703192), (7, 2808602736), (8, 2457527394), (12, 1638351596), (14, 1404301368), (16, 1228763697), (21, 936200912), (24, 819175798), (28, 702150684), (42, 468100456), (48, 409587899), (56, 351075342), (84, 234050228), (112, 175537671), (168, 117025114), (336, 58512557)]