1830974886

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{252409}}^1$

素因数の和:252461

約数の個数: 48

約数和(自身を含む): 4410107520

約数和(自身を除く): 2579132634

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 252409, 504818, 757227, 1514454, 2271681, 3281317, 4543362, 6562634, 7824679, 9843951, 15649358, 19687902, 23474037, 29531853, 46948074, 59063706, 70422111, 101720827, 140844222, 203441654, 305162481, 610324962, 915487443, 1830974886]

約数ペア:

[(1, 1830974886), (2, 915487443), (3, 610324962), (6, 305162481), (9, 203441654), (13, 140844222), (18, 101720827), (26, 70422111), (31, 59063706), (39, 46948074), (62, 29531853), (78, 23474037), (93, 19687902), (117, 15649358), (186, 9843951), (234, 7824679), (279, 6562634), (403, 4543362), (558, 3281317), (806, 2271681), (1209, 1514454), (2418, 757227), (3627, 504818), (7254, 252409)]