20343497442244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{619}}^1\times {\mathrm{643}}^1\times {\mathrm{1321}}^1$

素因数の和:3173

約数の個数: 96

約数和(自身を含む): 37910054851200

約数和(自身を除く): 17566557408956

約数列:

[1, 2, 4, 17, 34, 68, 569, 619, 643, 1138, 1238, 1286, 1321, 2276, 2476, 2572, 2642, 5284, 9673, 10523, 10931, 19346, 21046, 21862, 22457, 38692, 42092, 43724, 44914, 89828, 352211, 365867, 398017, 704422, 731734, 751649, 796034, 817699, 849403, 1408844, 1463468, 1503298, 1592068, 1635398, 1698806, 3006596, 3270796, 3397612, 5987587, 6219739, 6766289, 11975174, 12439478, 12778033, 13532578, 13900883, 14439851, 23950348, 24878956, 25556066, 27065156, 27801766, 28879702, 51112132, 55603532, 57759404, 226471673, 452943346, 465270731, 483310307, 525780457, 905886692, 930541462, 966620614, 1051560914, 1861082924, 1933241228, 2103121828, 3850018441, 7700036882, 7909602427, 8216275219, 8938267769, 15400073764, 15819204854, 16432550438, 17876535538, 31638409708, 32865100876, 35753071076, 299169080033, 598338160066, 1196676320132, 5085874360561, 10171748721122, 20343497442244]

約数ペア:

[(1, 20343497442244), (2, 10171748721122), (4, 5085874360561), (17, 1196676320132), (34, 598338160066), (68, 299169080033), (569, 35753071076), (619, 32865100876), (643, 31638409708), (1138, 17876535538), (1238, 16432550438), (1286, 15819204854), (1321, 15400073764), (2276, 8938267769), (2476, 8216275219), (2572, 7909602427), (2642, 7700036882), (5284, 3850018441), (9673, 2103121828), (10523, 1933241228), (10931, 1861082924), (19346, 1051560914), (21046, 966620614), (21862, 930541462), (22457, 905886692), (38692, 525780457), (42092, 483310307), (43724, 465270731), (44914, 452943346), (89828, 226471673), (352211, 57759404), (365867, 55603532), (398017, 51112132), (704422, 28879702), (731734, 27801766), (751649, 27065156), (796034, 25556066), (817699, 24878956), (849403, 23950348), (1408844, 14439851), (1463468, 13900883), (1503298, 13532578), (1592068, 12778033), (1635398, 12439478), (1698806, 11975174), (3006596, 6766289), (3270796, 6219739), (3397612, 5987587)]