423804584170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20071}}^1\times {\mathrm{10103}}^1$

素因数の和:30211

約数の個数: 64

約数和(自身を含む): 876128348160

約数和(自身を除く): 452323763990

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 10103, 20071, 20206, 40142, 50515, 100355, 101030, 111133, 191957, 200710, 220781, 222266, 381349, 383914, 441562, 555665, 762698, 959785, 1103905, 1111330, 1906745, 1919570, 2111527, 2207810, 3813490, 4194839, 4223054, 8389678, 10557635, 20974195, 21115270, 41948390, 202777313, 405554626, 1013886565, 2027773130, 2230550443, 3852768947, 4461100886, 7705537894, 11152752215, 19263844735, 22305504430, 38527689470, 42380458417, 84760916834, 211902292085, 423804584170]

約数ペア:

[(1, 423804584170), (2, 211902292085), (5, 84760916834), (10, 42380458417), (11, 38527689470), (19, 22305504430), (22, 19263844735), (38, 11152752215), (55, 7705537894), (95, 4461100886), (110, 3852768947), (190, 2230550443), (209, 2027773130), (418, 1013886565), (1045, 405554626), (2090, 202777313), (10103, 41948390), (20071, 21115270), (20206, 20974195), (40142, 10557635), (50515, 8389678), (100355, 4223054), (101030, 4194839), (111133, 3813490), (191957, 2207810), (200710, 2111527), (220781, 1919570), (222266, 1906745), (381349, 1111330), (383914, 1103905), (441562, 959785), (555665, 762698)]