19155777816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{107467}}^1$

素因数の和:108544

約数の個数: 64

約数和(自身を含む): 54782887680

約数和(自身を除く): 35627109864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1061, 2122, 3183, 4244, 6366, 7427, 8488, 12732, 14854, 22281, 25464, 29708, 44562, 59416, 89124, 107467, 178248, 214934, 322401, 429868, 644802, 752269, 859736, 1289604, 1504538, 2256807, 2579208, 3009076, 4513614, 6018152, 9027228, 18054456, 114022487, 228044974, 342067461, 456089948, 684134922, 798157409, 912179896, 1368269844, 1596314818, 2394472227, 2736539688, 3192629636, 4788944454, 6385259272, 9577888908, 19155777816]

約数ペア:

[(1, 19155777816), (2, 9577888908), (3, 6385259272), (4, 4788944454), (6, 3192629636), (7, 2736539688), (8, 2394472227), (12, 1596314818), (14, 1368269844), (21, 912179896), (24, 798157409), (28, 684134922), (42, 456089948), (56, 342067461), (84, 228044974), (168, 114022487), (1061, 18054456), (2122, 9027228), (3183, 6018152), (4244, 4513614), (6366, 3009076), (7427, 2579208), (8488, 2256807), (12732, 1504538), (14854, 1289604), (22281, 859736), (25464, 752269), (29708, 644802), (44562, 429868), (59416, 322401), (89124, 214934), (107467, 178248)]