2019847470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1\times {\mathrm{2963}}^1$

素因数の和:3737

約数の個数: 64

約数和(自身を含む): 5012527104

約数和(自身を除く): 2992679634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 733, 930, 1466, 2199, 2963, 3665, 4398, 5926, 7330, 8889, 10995, 14815, 17778, 21990, 22723, 29630, 44445, 45446, 68169, 88890, 91853, 113615, 136338, 183706, 227230, 275559, 340845, 459265, 551118, 681690, 918530, 1377795, 2171879, 2755590, 4343758, 6515637, 10859395, 13031274, 21718790, 32578185, 65156370, 67328249, 134656498, 201984747, 336641245, 403969494, 673282490, 1009923735, 2019847470]

約数ペア:

[(1, 2019847470), (2, 1009923735), (3, 673282490), (5, 403969494), (6, 336641245), (10, 201984747), (15, 134656498), (30, 67328249), (31, 65156370), (62, 32578185), (93, 21718790), (155, 13031274), (186, 10859395), (310, 6515637), (465, 4343758), (733, 2755590), (930, 2171879), (1466, 1377795), (2199, 918530), (2963, 681690), (3665, 551118), (4398, 459265), (5926, 340845), (7330, 275559), (8889, 227230), (10995, 183706), (14815, 136338), (17778, 113615), (21990, 91853), (22723, 88890), (29630, 68169), (44445, 45446)]