20163253432

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{4027}}^1$

素因数の和:4341

約数の個数: 96

約数和(自身を含む): 45005407920

約数和(自身を除く): 24842154488

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 241, 371, 392, 424, 482, 742, 964, 1484, 1687, 1928, 2597, 2968, 3374, 4027, 5194, 6748, 8054, 10388, 11809, 12773, 13496, 16108, 20776, 23618, 25546, 28189, 32216, 47236, 51092, 56378, 89411, 94472, 102184, 112756, 178822, 197323, 213431, 225512, 357644, 394646, 426862, 625877, 715288, 789292, 853724, 970507, 1251754, 1494017, 1578584, 1707448, 1941014, 2503508, 2988034, 3882028, 5007016, 5976068, 6793549, 7764056, 10458119, 11952136, 13587098, 20916238, 27174196, 41832476, 47554843, 51436871, 54348392, 83664952, 95109686, 102873742, 190219372, 205747484, 360058097, 380438744, 411494968, 720116194, 1440232388, 2520406679, 2880464776, 5040813358, 10081626716, 20163253432]

約数ペア:

[(1, 20163253432), (2, 10081626716), (4, 5040813358), (7, 2880464776), (8, 2520406679), (14, 1440232388), (28, 720116194), (49, 411494968), (53, 380438744), (56, 360058097), (98, 205747484), (106, 190219372), (196, 102873742), (212, 95109686), (241, 83664952), (371, 54348392), (392, 51436871), (424, 47554843), (482, 41832476), (742, 27174196), (964, 20916238), (1484, 13587098), (1687, 11952136), (1928, 10458119), (2597, 7764056), (2968, 6793549), (3374, 5976068), (4027, 5007016), (5194, 3882028), (6748, 2988034), (8054, 2503508), (10388, 1941014), (11809, 1707448), (12773, 1578584), (13496, 1494017), (16108, 1251754), (20776, 970507), (23618, 853724), (25546, 789292), (28189, 715288), (32216, 625877), (47236, 426862), (51092, 394646), (56378, 357644), (89411, 225512), (94472, 213431), (102184, 197323), (112756, 178822)]