18738012

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2963}}^1$

素因数の和:3018

約数の個数: 48

約数和(自身を含む): 47803392

約数和(自身を除く): 29065380

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1581, 2108, 2963, 3162, 5926, 6324, 8889, 11852, 17778, 35556, 50371, 91853, 100742, 151113, 183706, 201484, 275559, 302226, 367412, 551118, 604452, 1102236, 1561501, 3123002, 4684503, 6246004, 9369006, 18738012]

約数ペア:

[(1, 18738012), (2, 9369006), (3, 6246004), (4, 4684503), (6, 3123002), (12, 1561501), (17, 1102236), (31, 604452), (34, 551118), (51, 367412), (62, 302226), (68, 275559), (93, 201484), (102, 183706), (124, 151113), (186, 100742), (204, 91853), (372, 50371), (527, 35556), (1054, 17778), (1581, 11852), (2108, 8889), (2963, 6324), (3162, 5926)]