2034897170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3373}}^1$

素因数の和:3507

約数の個数: 64

約数和(自身を含む): 3976245504

約数和(自身を除く): 1941348334

約数列:

[1, 2, 5, 10, 23, 43, 46, 61, 86, 115, 122, 215, 230, 305, 430, 610, 989, 1403, 1978, 2623, 2806, 3373, 4945, 5246, 6746, 7015, 9890, 13115, 14030, 16865, 26230, 33730, 60329, 77579, 120658, 145039, 155158, 205753, 290078, 301645, 387895, 411506, 603290, 725195, 775790, 1028765, 1450390, 2057530, 3335897, 4732319, 6671794, 8847379, 9464638, 16679485, 17694758, 23661595, 33358970, 44236895, 47323190, 88473790, 203489717, 406979434, 1017448585, 2034897170]

約数ペア:

[(1, 2034897170), (2, 1017448585), (5, 406979434), (10, 203489717), (23, 88473790), (43, 47323190), (46, 44236895), (61, 33358970), (86, 23661595), (115, 17694758), (122, 16679485), (215, 9464638), (230, 8847379), (305, 6671794), (430, 4732319), (610, 3335897), (989, 2057530), (1403, 1450390), (1978, 1028765), (2623, 775790), (2806, 725195), (3373, 603290), (4945, 411506), (5246, 387895), (6746, 301645), (7015, 290078), (9890, 205753), (13115, 155158), (14030, 145039), (16865, 120658), (26230, 77579), (33730, 60329)]