20737054405936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{57223979}}^1$

素因数の和:57224098

約数の個数: 80

約数和(自身を含む): 45980612409600

約数和(自身を除く): 25243558003664

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 71, 88, 116, 142, 176, 232, 284, 319, 464, 568, 638, 781, 1136, 1276, 1562, 2059, 2552, 3124, 4118, 5104, 6248, 8236, 12496, 16472, 22649, 32944, 45298, 90596, 181192, 362384, 57223979, 114447958, 228895916, 457791832, 629463769, 915583664, 1258927538, 1659495391, 2517855076, 3318990782, 4062902509, 5035710152, 6637981564, 8125805018, 10071420304, 13275963128, 16251610036, 18254449301, 26551926256, 32503220072, 36508898602, 44691927599, 65006440144, 73017797204, 89383855198, 117824172761, 146035594408, 178767710396, 235648345522, 292071188816, 357535420792, 471296691044, 715070841584, 942593382088, 1296065900371, 1885186764176, 2592131800742, 5184263601484, 10368527202968, 20737054405936]

約数ペア:

[(1, 20737054405936), (2, 10368527202968), (4, 5184263601484), (8, 2592131800742), (11, 1885186764176), (16, 1296065900371), (22, 942593382088), (29, 715070841584), (44, 471296691044), (58, 357535420792), (71, 292071188816), (88, 235648345522), (116, 178767710396), (142, 146035594408), (176, 117824172761), (232, 89383855198), (284, 73017797204), (319, 65006440144), (464, 44691927599), (568, 36508898602), (638, 32503220072), (781, 26551926256), (1136, 18254449301), (1276, 16251610036), (1562, 13275963128), (2059, 10071420304), (2552, 8125805018), (3124, 6637981564), (4118, 5035710152), (5104, 4062902509), (6248, 3318990782), (8236, 2517855076), (12496, 1659495391), (16472, 1258927538), (22649, 915583664), (32944, 629463769), (45298, 457791832), (90596, 228895916), (181192, 114447958), (362384, 57223979)]