1916960388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1201103}}^1$

素因数の和:1201136

約数の個数: 48

約数和(自身を含む): 5380945920

約数和(自身を除く): 3463985532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 1201103, 2402206, 3603309, 4804412, 7206618, 8407721, 14413236, 16815442, 22820957, 25223163, 33630884, 45641914, 50446326, 68462871, 91283828, 100892652, 136925742, 159746699, 273851484, 319493398, 479240097, 638986796, 958480194, 1916960388]

約数ペア:

[(1, 1916960388), (2, 958480194), (3, 638986796), (4, 479240097), (6, 319493398), (7, 273851484), (12, 159746699), (14, 136925742), (19, 100892652), (21, 91283828), (28, 68462871), (38, 50446326), (42, 45641914), (57, 33630884), (76, 25223163), (84, 22820957), (114, 16815442), (133, 14413236), (228, 8407721), (266, 7206618), (399, 4804412), (532, 3603309), (798, 2402206), (1596, 1201103)]