2030203428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{809491}}^1$

素因数の和:809528

約数の個数: 48

約数和(自身を含む): 5439786240

約数和(自身を除く): 3409582812

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 809491, 1618982, 2428473, 3237964, 4856946, 8904401, 9713892, 15380329, 17808802, 26713203, 30760658, 35617604, 46140987, 53426406, 61521316, 92281974, 106852812, 169183619, 184563948, 338367238, 507550857, 676734476, 1015101714, 2030203428]

約数ペア:

[(1, 2030203428), (2, 1015101714), (3, 676734476), (4, 507550857), (6, 338367238), (11, 184563948), (12, 169183619), (19, 106852812), (22, 92281974), (33, 61521316), (38, 53426406), (44, 46140987), (57, 35617604), (66, 30760658), (76, 26713203), (114, 17808802), (132, 15380329), (209, 9713892), (228, 8904401), (418, 4856946), (627, 3237964), (836, 2428473), (1254, 1618982), (2508, 809491)]