19336248

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{2659}}^1$

素因数の和:2772

約数の個数: 48

約数和(自身を含む): 52907400

約数和(自身を除く): 33571152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 2659, 3636, 5318, 7272, 7977, 10636, 15954, 21272, 23931, 31908, 47862, 63816, 95724, 191448, 268559, 537118, 805677, 1074236, 1611354, 2148472, 2417031, 3222708, 4834062, 6445416, 9668124, 19336248]

約数ペア:

[(1, 19336248), (2, 9668124), (3, 6445416), (4, 4834062), (6, 3222708), (8, 2417031), (9, 2148472), (12, 1611354), (18, 1074236), (24, 805677), (36, 537118), (72, 268559), (101, 191448), (202, 95724), (303, 63816), (404, 47862), (606, 31908), (808, 23931), (909, 21272), (1212, 15954), (1818, 10636), (2424, 7977), (2659, 7272), (3636, 5318)]