19750292208

素因数分解:

$2^4\times 3^4\times {\mathrm{953}}^1\times {\mathrm{15991}}^1$

素因数の和:16964

約数の個数: 100

約数和(自身を含む): 57226636368

約数和(自身を除く): 37476344160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 953, 1296, 1906, 2859, 3812, 5718, 7624, 8577, 11436, 15248, 15991, 17154, 22872, 25731, 31982, 34308, 45744, 47973, 51462, 63964, 68616, 77193, 95946, 102924, 127928, 137232, 143919, 154386, 191892, 205848, 255856, 287838, 308772, 383784, 411696, 431757, 575676, 617544, 767568, 863514, 1151352, 1235088, 1295271, 1727028, 2302704, 2590542, 3454056, 5181084, 6908112, 10362168, 15239423, 20724336, 30478846, 45718269, 60957692, 91436538, 121915384, 137154807, 182873076, 243830768, 274309614, 365746152, 411464421, 548619228, 731492304, 822928842, 1097238456, 1234393263, 1645857684, 2194476912, 2468786526, 3291715368, 4937573052, 6583430736, 9875146104, 19750292208]

約数ペア:

[(1, 19750292208), (2, 9875146104), (3, 6583430736), (4, 4937573052), (6, 3291715368), (8, 2468786526), (9, 2194476912), (12, 1645857684), (16, 1234393263), (18, 1097238456), (24, 822928842), (27, 731492304), (36, 548619228), (48, 411464421), (54, 365746152), (72, 274309614), (81, 243830768), (108, 182873076), (144, 137154807), (162, 121915384), (216, 91436538), (324, 60957692), (432, 45718269), (648, 30478846), (953, 20724336), (1296, 15239423), (1906, 10362168), (2859, 6908112), (3812, 5181084), (5718, 3454056), (7624, 2590542), (8577, 2302704), (11436, 1727028), (15248, 1295271), (15991, 1235088), (17154, 1151352), (22872, 863514), (25731, 767568), (31982, 617544), (34308, 575676), (45744, 431757), (47973, 411696), (51462, 383784), (63964, 308772), (68616, 287838), (77193, 255856), (95946, 205848), (102924, 191892), (127928, 154386), (137232, 143919)]