20163636018

素因数分解:

$2^1\times 3^5\times {\mathrm{829}}^1\times {\mathrm{50047}}^1$

素因数の和:50893

約数の個数: 48

約数和(自身を含む): 45361505280

約数和(自身を除く): 25197869262

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 829, 1658, 2487, 4974, 7461, 14922, 22383, 44766, 50047, 67149, 100094, 134298, 150141, 201447, 300282, 402894, 450423, 900846, 1351269, 2702538, 4053807, 8107614, 12161421, 24322842, 41488963, 82977926, 124466889, 248933778, 373400667, 746801334, 1120202001, 2240404002, 3360606003, 6721212006, 10081818009, 20163636018]

約数ペア:

[(1, 20163636018), (2, 10081818009), (3, 6721212006), (6, 3360606003), (9, 2240404002), (18, 1120202001), (27, 746801334), (54, 373400667), (81, 248933778), (162, 124466889), (243, 82977926), (486, 41488963), (829, 24322842), (1658, 12161421), (2487, 8107614), (4974, 4053807), (7461, 2702538), (14922, 1351269), (22383, 900846), (44766, 450423), (50047, 402894), (67149, 300282), (100094, 201447), (134298, 150141)]