2039506616

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1069}}^1$

素因数の和:1277

約数の個数: 96

約数和(自身を含む): 4625481600

約数和(自身を除く): 2585974984

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 157, 196, 217, 248, 314, 392, 434, 628, 868, 1069, 1099, 1256, 1519, 1736, 2138, 2198, 3038, 4276, 4396, 4867, 6076, 7483, 7693, 8552, 8792, 9734, 12152, 14966, 15386, 19468, 29932, 30772, 33139, 34069, 38936, 52381, 59864, 61544, 66278, 68138, 104762, 132556, 136276, 167833, 209524, 231973, 238483, 265112, 272552, 335666, 419048, 463946, 476966, 671332, 927892, 953932, 1174831, 1342664, 1623811, 1855784, 1907864, 2349662, 3247622, 4699324, 5202823, 6495244, 8223817, 9398648, 10405646, 12990488, 16447634, 20811292, 32895268, 36419761, 41622584, 65790536, 72839522, 145679044, 254938327, 291358088, 509876654, 1019753308, 2039506616]

約数ペア:

[(1, 2039506616), (2, 1019753308), (4, 509876654), (7, 291358088), (8, 254938327), (14, 145679044), (28, 72839522), (31, 65790536), (49, 41622584), (56, 36419761), (62, 32895268), (98, 20811292), (124, 16447634), (157, 12990488), (196, 10405646), (217, 9398648), (248, 8223817), (314, 6495244), (392, 5202823), (434, 4699324), (628, 3247622), (868, 2349662), (1069, 1907864), (1099, 1855784), (1256, 1623811), (1519, 1342664), (1736, 1174831), (2138, 953932), (2198, 927892), (3038, 671332), (4276, 476966), (4396, 463946), (4867, 419048), (6076, 335666), (7483, 272552), (7693, 265112), (8552, 238483), (8792, 231973), (9734, 209524), (12152, 167833), (14966, 136276), (15386, 132556), (19468, 104762), (29932, 68138), (30772, 66278), (33139, 61544), (34069, 59864), (38936, 52381)]