19670348882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{2333}}^1$

素因数の和:2547

約数の個数: 64

約数和(自身を含む): 32829857280

約数和(自身を除く): 13159508398

約数列:

[1, 2, 17, 34, 43, 73, 79, 86, 146, 158, 731, 1241, 1343, 1462, 2333, 2482, 2686, 3139, 3397, 4666, 5767, 6278, 6794, 11534, 39661, 53363, 57749, 79322, 98039, 100319, 106726, 115498, 170309, 184307, 196078, 200638, 247981, 340618, 368614, 495962, 1705423, 2895253, 3133219, 3410846, 4215677, 5790506, 6266438, 7323287, 7925201, 8431354, 13454411, 14646574, 15850402, 26908822, 124495879, 134728417, 228724987, 248991758, 269456834, 457449974, 578539673, 1157079346, 9835174441, 19670348882]

約数ペア:

[(1, 19670348882), (2, 9835174441), (17, 1157079346), (34, 578539673), (43, 457449974), (73, 269456834), (79, 248991758), (86, 228724987), (146, 134728417), (158, 124495879), (731, 26908822), (1241, 15850402), (1343, 14646574), (1462, 13454411), (2333, 8431354), (2482, 7925201), (2686, 7323287), (3139, 6266438), (3397, 5790506), (4666, 4215677), (5767, 3410846), (6278, 3133219), (6794, 2895253), (11534, 1705423), (39661, 495962), (53363, 368614), (57749, 340618), (79322, 247981), (98039, 200638), (100319, 196078), (106726, 184307), (115498, 170309)]