2018301032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{2267}}^1$

素因数の和:2502

約数の個数: 64

約数和(自身を含む): 4219568640

約数和(自身を除く): 2201267608

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 151, 268, 302, 536, 604, 737, 1208, 1474, 1661, 2267, 2948, 3322, 4534, 5896, 6644, 9068, 10117, 13288, 18136, 20234, 24937, 40468, 49874, 80936, 99748, 111287, 151889, 199496, 222574, 303778, 342317, 445148, 607556, 684634, 890296, 1215112, 1369268, 1670779, 2738536, 3341558, 3765487, 6683116, 7530974, 13366232, 15061948, 22935239, 30123896, 45870478, 91740956, 183481912, 252287629, 504575258, 1009150516, 2018301032]

約数ペア:

[(1, 2018301032), (2, 1009150516), (4, 504575258), (8, 252287629), (11, 183481912), (22, 91740956), (44, 45870478), (67, 30123896), (88, 22935239), (134, 15061948), (151, 13366232), (268, 7530974), (302, 6683116), (536, 3765487), (604, 3341558), (737, 2738536), (1208, 1670779), (1474, 1369268), (1661, 1215112), (2267, 890296), (2948, 684634), (3322, 607556), (4534, 445148), (5896, 342317), (6644, 303778), (9068, 222574), (10117, 199496), (13288, 151889), (18136, 111287), (20234, 99748), (24937, 80936), (40468, 49874)]