4853641010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{2053}}^1$

素因数の和:2643

約数の個数: 64

約数和(自身を含む): 9618635520

約数和(自身を除く): 4764994510

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 541, 874, 1082, 2053, 2185, 2705, 4106, 4370, 5410, 10265, 10279, 12443, 20530, 20558, 24886, 39007, 47219, 51395, 62215, 78014, 94438, 102790, 124430, 195035, 236095, 236417, 390070, 472190, 472834, 897161, 1110673, 1182085, 1794322, 2221346, 2364170, 4485805, 5553365, 8971610, 11106730, 21102787, 25545479, 42205574, 51090958, 105513935, 127727395, 211027870, 255454790, 485364101, 970728202, 2426820505, 4853641010]

約数ペア:

[(1, 4853641010), (2, 2426820505), (5, 970728202), (10, 485364101), (19, 255454790), (23, 211027870), (38, 127727395), (46, 105513935), (95, 51090958), (115, 42205574), (190, 25545479), (230, 21102787), (437, 11106730), (541, 8971610), (874, 5553365), (1082, 4485805), (2053, 2364170), (2185, 2221346), (2705, 1794322), (4106, 1182085), (4370, 1110673), (5410, 897161), (10265, 472834), (10279, 472190), (12443, 390070), (20530, 236417), (20558, 236095), (24886, 195035), (39007, 124430), (47219, 102790), (51395, 94438), (62215, 78014)]