9414431030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{2593}}^1$

素因数の和:2913

約数の個数: 64

約数和(自身を含む): 18120231360

約数和(自身を除く): 8705800330

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 197, 394, 485, 970, 985, 1843, 1970, 2593, 3686, 3743, 5186, 7486, 9215, 12965, 18430, 18715, 19109, 25930, 37430, 38218, 49267, 95545, 98534, 191090, 246335, 251521, 363071, 492670, 503042, 510821, 726142, 1021642, 1257605, 1815355, 2515210, 2554105, 3630710, 4778899, 5108210, 9557798, 9705599, 19411198, 23894495, 47788990, 48527995, 49549637, 97055990, 99099274, 247748185, 495496370, 941443103, 1882886206, 4707215515, 9414431030]

約数ペア:

[(1, 9414431030), (2, 4707215515), (5, 1882886206), (10, 941443103), (19, 495496370), (38, 247748185), (95, 99099274), (97, 97055990), (190, 49549637), (194, 48527995), (197, 47788990), (394, 23894495), (485, 19411198), (970, 9705599), (985, 9557798), (1843, 5108210), (1970, 4778899), (2593, 3630710), (3686, 2554105), (3743, 2515210), (5186, 1815355), (7486, 1257605), (9215, 1021642), (12965, 726142), (18430, 510821), (18715, 503042), (19109, 492670), (25930, 363071), (37430, 251521), (38218, 246335), (49267, 191090), (95545, 98534)]