20124740076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4493}}^1\times {\mathrm{53323}}^1$

素因数の和:57830

約数の個数: 48

約数和(自身を含む): 53678924544

約数和(自身を除く): 33554184468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4493, 8986, 13479, 17972, 26958, 31451, 53323, 53916, 62902, 94353, 106646, 125804, 159969, 188706, 213292, 319938, 373261, 377412, 639876, 746522, 1119783, 1493044, 2239566, 4479132, 239580239, 479160478, 718740717, 958320956, 1437481434, 1677061673, 2874962868, 3354123346, 5031185019, 6708246692, 10062370038, 20124740076]

約数ペア:

[(1, 20124740076), (2, 10062370038), (3, 6708246692), (4, 5031185019), (6, 3354123346), (7, 2874962868), (12, 1677061673), (14, 1437481434), (21, 958320956), (28, 718740717), (42, 479160478), (84, 239580239), (4493, 4479132), (8986, 2239566), (13479, 1493044), (17972, 1119783), (26958, 746522), (31451, 639876), (53323, 377412), (53916, 373261), (62902, 319938), (94353, 213292), (106646, 188706), (125804, 159969)]