20237219492

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{3001}}^1$

素因数の和:3517

約数の個数: 96

約数和(自身を含む): 44349290496

約数和(自身を除く): 24112071004

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 457, 476, 527, 868, 914, 1054, 1828, 2108, 3001, 3199, 3689, 6002, 6398, 7378, 7769, 12004, 12796, 14167, 14756, 15538, 21007, 28334, 31076, 42014, 51017, 54383, 56668, 84028, 93031, 99169, 102034, 108766, 186062, 198338, 204068, 217532, 240839, 357119, 372124, 396676, 481678, 651217, 714238, 963356, 1302434, 1371457, 1428476, 1581527, 1685873, 2604868, 2742914, 3163054, 3371746, 5485828, 6326108, 6743492, 9600199, 11070689, 19200398, 22141378, 23314769, 38400796, 42515167, 44282756, 46629538, 85030334, 93259076, 163203383, 170060668, 297606169, 326406766, 595212338, 652813532, 722757839, 1190424676, 1445515678, 2891031356, 5059304873, 10118609746, 20237219492]

約数ペア:

[(1, 20237219492), (2, 10118609746), (4, 5059304873), (7, 2891031356), (14, 1445515678), (17, 1190424676), (28, 722757839), (31, 652813532), (34, 595212338), (62, 326406766), (68, 297606169), (119, 170060668), (124, 163203383), (217, 93259076), (238, 85030334), (434, 46629538), (457, 44282756), (476, 42515167), (527, 38400796), (868, 23314769), (914, 22141378), (1054, 19200398), (1828, 11070689), (2108, 9600199), (3001, 6743492), (3199, 6326108), (3689, 5485828), (6002, 3371746), (6398, 3163054), (7378, 2742914), (7769, 2604868), (12004, 1685873), (12796, 1581527), (14167, 1428476), (14756, 1371457), (15538, 1302434), (21007, 963356), (28334, 714238), (31076, 651217), (42014, 481678), (51017, 396676), (54383, 372124), (56668, 357119), (84028, 240839), (93031, 217532), (99169, 204068), (102034, 198338), (108766, 186062)]