20219890392

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{22111}}^1$

素因数の和:23113

約数の個数: 96

約数和(自身を含む): 59037713280

約数和(自身を除く): 38817822888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 977, 1954, 2931, 3908, 5862, 7816, 8793, 11724, 12701, 17586, 22111, 23448, 25402, 35172, 38103, 44222, 50804, 66333, 70344, 76206, 88444, 101608, 114309, 132666, 152412, 176888, 198999, 228618, 265332, 287443, 304824, 397998, 457236, 530664, 574886, 795996, 862329, 914472, 1149772, 1591992, 1724658, 2299544, 2586987, 3449316, 5173974, 6898632, 10347948, 20695896, 21602447, 43204894, 64807341, 86409788, 129614682, 172819576, 194422023, 259229364, 280831811, 388844046, 518458728, 561663622, 777688092, 842495433, 1123327244, 1555376184, 1684990866, 2246654488, 2527486299, 3369981732, 5054972598, 6739963464, 10109945196, 20219890392]

約数ペア:

[(1, 20219890392), (2, 10109945196), (3, 6739963464), (4, 5054972598), (6, 3369981732), (8, 2527486299), (9, 2246654488), (12, 1684990866), (13, 1555376184), (18, 1123327244), (24, 842495433), (26, 777688092), (36, 561663622), (39, 518458728), (52, 388844046), (72, 280831811), (78, 259229364), (104, 194422023), (117, 172819576), (156, 129614682), (234, 86409788), (312, 64807341), (468, 43204894), (936, 21602447), (977, 20695896), (1954, 10347948), (2931, 6898632), (3908, 5173974), (5862, 3449316), (7816, 2586987), (8793, 2299544), (11724, 1724658), (12701, 1591992), (17586, 1149772), (22111, 914472), (23448, 862329), (25402, 795996), (35172, 574886), (38103, 530664), (44222, 457236), (50804, 397998), (66333, 304824), (70344, 287443), (76206, 265332), (88444, 228618), (101608, 198999), (114309, 176888), (132666, 152412)]